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auto electrical systems8,000+ factories verified

Qingdao Hua Yushun Commercial Co., Ltd.

14 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Spray Booth
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Qingdao Hua Yushun Commercial Co., Ltd belongs to Captain Auto Equipment Group, which is responsible for exporting for all the products of Captain Group. And Captain is a professional designer and manufacturer of mechanical equipment, which is developed from SK spray booth built in 1992. Captain developed day by day, and established Shandong painting production base and sandwich panel production base. Now it can produce painting equipments more than 3000 sets, about 2, 000, 000 square meters different kinds of sandwich panels, and various kinds of steel ducting 800, 000 meters one year. Also Captain established Zhucheng sandblasting production base in 2002, and injection pieces production base in 2005. And in 2006, Captain established Qingdao Commercial Center, which is operated by Qingdao Hua Yushun Commercial Co., Ltd who is responsible for all the global importing and exporting business. Formed a good industry pattern that is the sells presses to production, and production streghten sales.

Shandong Longxiang Machinery Co., Ltd.

5.0
Main Products:
Auto Spray Booth, Furniture Painting Oven, Downdraft Table, Water Curtain Spray Booth, Dry Type Spray Booth, Painting Line, Prep Station, Industrical Spray Booth, Bus Spray Booth
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shandong Longxiang Machinery Co., Ltd, as a professional manufacturer and exporter for more than 11 years, advanced equipments and strong technique background enable us to engage in R&D and sales of industrial painting equipments and receive overwhelming public praise. With highly qualified employees, growing business network and complete range of manufacturing equipments, we can guarantee the most reliable and satisfying service plus 24-hour after-sales service.

Wenzhou Cop Auto Parts Co., Ltd.

20 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Fan Motor, Fuel Cap, Gear Shift Leve, Cylinder Head Assy, Thermostat Cover, Steering Gear, Brake Disc, Steering Shaft, Intake Manifold, Brake Booster, Turbocharger, Crankshaft
Country/Region:
Zhejiang, China
Company Profile:
COP. Corporation was established in Wenzhou in 2006, is one of the leading international companies which is specialized in the KIA MOTORS, HYUNDAI and DAEWOO auto spare parts for aftermarket.

Zhejiang Lianhe Electronics Co., Ltd.

17 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Connector, Terminal, Wiring Harness, Wire Harness, Wire Connector, Wiring Connector, Connectors Plug, Cable Connector, Waterproof Connector, Electrical Connector
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Zhejiang Lianhe Electronics Co., Ltd. (formerly known as Lianhe Electronics Factory) was founded in 2004, is a member of Electronic Connecting Component Association of China. It is located in Hongqiao, a coastal town of Zhejiang province. In our company the leading business is to develop, design and manufacture the electric connectors, terminals and wiring harness, which are used to be embedded into house appliances, computers and automobiles. We have already got more than 2000 kinds of products for our customers to choose, and most of them have been exported to Europe, North America, Southeast Asia and many other countries and regions.

Sinowon Innovation Metrology Manufacture Limited

Main Products:
Hardness Tester, Profile Projector, Video Measuring Machine, Microscopes, Test Machine, Metallurgical Equipment, Ultrasonic Hardness Tester, Leeb Hardness Tester, Vickers Hardness Tester, Rockwell Hardness Tester
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Sinowon Innovation Metrology Manufacture Limited (referred to as: Sinowon), ISO9001: 2015 certified enterprise, Guangdong Province contract-abiding and trustworthy enterprise. The company is located in Tian'an Cyber Park, Nancheng District, Dongguan City, and its holding subsidiary, Sinowon (Guangdong) Innovation Metrology Manufacture Limited. (referred to as Guangdong Sinowon). The manufacturer is located in the high-tech industrial park of Tangxia Town, Pengjiang District, Jiangmen City, Guangdong, China, the transportation is convenient, and the logistics are well-connected.

Hunan Leading Science & Technology Development Co., Ltd.

5.0
Main Products:
Pump Control Box, Pump Controller, Pump Control Panel, Water Pump Control Box, Pump Control System, Water Pump Control, Level Control, Pump Pressure Control, Pump Starter, Pump Protection Box
Country/Region:
Hunan, China
Sample Service:
Sample Available
Company Profile:
Established in 2001, LEADING Science &Technology, has been bringing constantly updated water pump control and protection solutions to the global pump manufacturers and users. Today LEADING Science & Technology, as the front runner of the industry, offers a wide range of pump control panels & pump control accessories for the pump control and protection market.

Yueqing Liyond Electric Co., Ltd.

16 yrs·5.0
·Trading Company
Main Products:
Medium and High Voltage Switchgear, Switchgear Accessories, Vacuum Vircuit Breaker, Vacuum Circuit Breaker Accessories, Earthing Switch, Load Break Switch, Auxiliary Switch, Conductive Parts, Insulation Parts
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Yueqing Liyond Electric Co., Ltd. Was established in 2011, with its headquarters located in Yueqing, Zhejiang Province - known as the "Capital of Electrical Equipment" in China. To continuously expand our business scale, the company established Hangzhou Liyond Electric Co., Ltd. In 2024 as a branch to further extend our business footprint. As a professional enterprise specializing in the research, development, and production of medium and high voltage switchgear and components, we have been deeply engaged in the power transmission and distribution field for over 15 years, committed to providing customers with high-quality products and services.

Qingdao Mutrade Co., Ltd.

17 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Parking System, Parking Lift, Car Parking, Automated Parking, Mechanical Parking, Parking Garage, Parking Equipment, Car Elevator, Simple Parking Lift, Car Turntable
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Mutrade Industrial Copr. Was founded in year 2009 as one of the earliest mechanical parking equipment suppliers in China. Our vision is to become your one-stop mechanical parking solution provider if you are looking for reliable quality and cost-effective products. We have been focusing on developing, designing, manufacturing and installing various car parking equipment to increase more parking spaces in limited garages with decades of experience. By supplying suitable solutions, reliable products and professional services, Mutrade is supporting customers over 90 countries, servicing for local government offices, automobiles dealerships, developers, hospitals, and private residentials, etc. Our products have been used for famous car brand like Porsche, Mercedes, BMW, Audi, Lexus, Nissan and famous hotel company like Crown Group. Being the pionner of the mechanical car parking equipment in China, Mutrade is committed to continuously supply cost-effective and reliable products to become the leader in mechanical car parking solution providers. Looking for parking lift, looking for Mutrade!

Dongguan Sundarc Automation Technology Co., Ltd

5.0
·Manufacturer/Factory & Trading Company
Main Products:
Selective Wave Soldering Machine, on-Line Selective Soldering Machine, off-Line Selective Soldering Machine, PCB Cleaner, Selective Flux Sprayer, Semi-Auto Hooded Selective Soldering Machine
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Dongguan Sundarc Automation Technology Co., Ltd. is a leading expert in the field of selective wave soldering, dedicated to delivering innovative solutions for precision electronics manufacturing. With over 24 years of experience in R&D, production, and after-sales service, we have solidified our reputation as a trusted partner for global enterprises.

Wuhan Goldhome Hipot Electrical Co., Ltd.

5.0
Main Products:
AC Resonant Test System, AC/DC Hipot Tester, Circuit Breaker Analyzer, Hv Test Set, Power Frequency Hipot Tester, Transformer Tester, AC Dielectric Test Set, Partial Discharge Test Set, High Voltage Test Set, Primary Current Injection Test Set
Country/Region:
Hubei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Wuhan Goldhome Hipot Electrical Co., Ltd was established in 2008, with the double efforts to struggle under more than ten years' diligent hard-working and adhere to spirit of keeping truth-seeking and pragmatic, exploring one professional road with competitive development in the electric and power testing field.

Dongying Qinghua Trading Co., Ltd.

27 yrs·5.0
Main Products:
Air Conditioner
Country/Region:
Shandong, China
Sample Service:
Sample Available
Company Profile:
Dongying Qinghua Trading Co., Ltd. ----- takes "green energy saving, low carbon and environmental protection" as its development concept, connects with the national strategy, promotes the transformation and upgrading of enterprises, and actively enters into new energy central air conditioners, new energy ground source heat pumps, energy-saving Large-scale refrigerated central air-conditioning equipment such as multi-line and air-cooled modular machines. Qinghua Trading relies on innovation and professional operation as its business philosophy. Since 2000, it has actively promoted the layout of "transition from traditional sales to high-tech energy-saving and environmentally friendly industries". It is the earliest and most complete central air-conditioning sales and installation in Dongying. One of the design companies. For a long time, the company adheres to the corporate philosophy of "the sea is inclusive of all rivers, and the virtues are great. Quality first, integrity management, cooperation and win-win", based in Dongying, and gradually develop and grow in the common growth with customers, and have won wide recognition from all walks of life and very sure.

ZHEJIANG SHISHUO ELECTRICAL APPLIANCE CO., LTD

5.0
Main Products:
Industrial Dehumidifier, Mobile Air Conditioner, Rotary Dehumidifier, Humidifier
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Company Profile:
As a leading China-based dehumidification and ventilation technology company, Zhejiang Shishuo Electrical Appliance Co., Ltd has been delivering high-performance climate control solutions for 10+years.

Jinan Amrta Air Conditioning Co., Ltd.

5.0
Main Products:
Chiller, Air Cooled Water Chiller, Rooftop Packaged Unit, Tent Package Unit, Water Cooled Water Chiller, Glycol/Brewage/Dairy Water Chiller, Heat Pump, Central Air Conditioning, Air Source Heat Pump, Fan Coil Unit
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
AMRTA, Established in 2011 and headquartered in JN city of Shandong province, has been absolutely dedicated to produce the air conditioning products with perfect quality.

Wenzhou Oustar Electrical Industry Co., Ltd.

5.0
Main Products:
Engine Coolant Pump, Auto Water Pump, Electric Cooling Pump, Coolant Pump for BMW, Coolant Pump for Mercedes, Cooling System, Coolant Pump for Toyota, Coolant Pump for Volvo, Coolant Pump for Ford, Auto Parts
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Wenzhou Oustar Electrical Industry Co., Ltd was founded in 1995, covering area of 34, 000 square meters, is a modern scientific and technological sino-foreign joint venture, the company involving R&D, manufacturing, marketing and after sales together, 26 years concentration and exploration in the filed of auto parts had made us became a leading enterprise in Wenzhou, Zhejiang Province of China.

XIAMEN DEERXUAN CAR ACCESSORIES CO., LTD.

12 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Wiper Blade, Auto Horn, LED Headlight
Country/Region:
Fujian, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Xiamen Deerxuan Car Accessories Co., Ltd located in Xiamen city, was established in 2015 with RMB 80 million investment capital, has an area of " 90, 000 "Square meters plant area, more than one thousand skillful employees and twenty production lines. We are a leading professional manufacturer and exporters of Wiper Blades, LED headlights and Auto Horns.

QINGDAO CHERISH PARKING EQUIPMENT CO., LTD

Main Products:
Car Parking System, Car Parking Lift, Car Stacker, Auto Lift, Parking Lift Stacker, Auto Stacker, Hydraulic Parking Lift, Car Storage Lift, Double Stacker, Vehicle Lift
Country/Region:
Shandong, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Cherish engages in car parking lifts and parking systems since 2017. It is located in Qingdao, the westen coast of China. We are committed to manufacturing, innovating, customizing, and installing various car parking equipment.

Beijing Midea Overseas Engineering & Technology Co., Ltd.

23 yrs
·Trading Company
Main Products:
Midea VRF, multi-split air conditioner, water chiller, rooftop package unit, air cooled chiller, fan coil unit, air handling unit (AHU), commercial air conditioning system, industrial air conditioner
Country/Region:
Beijing, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Midea Building Technologies(MBT) as a key part of Midea Group, the MBT business division was established in 1999 and was the first to produce VRF in China. Being a global HVAC industry leader and premium supplier of integrated building solutions, MBT has contributed significantly to commercial AC product development. During the developing process, MBT kept growing through internationalization. It set up joint ventures with Siemens, Bosch, and Siix respectively in order to expand in diferent sectors. In 2016, CLIVET was acquired by Midea for further optimizing the global layout.

Guangzhou Yang Tong Electronics Co., Limited

17 yrs
·Trading Company
Main Products:
Air Conditioner, Washing Machine, Refrigerator, TV, Speaker
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Guangzhou Yang Tong Electronics Co., Limited. Is an international group with capacities of design, research and manufacturing. Over 21 years' effort, we've established a wide customer network in Africa, Asia, America, Europe and South America. Our products include Air conditioner, Tablets, Interative White Board, Refrigerator. We have a head quarter and seven factories, which are supported by more than 1, 000 officers and skilled workers.

Jinan Junhong Auto Parts Co., Ltd

Main Products:
Truck Part, Truck Parts, Truck Spare Part, Auto Spare Part, Truck, Spare Part
Country/Region:
Shandong, China
Company Profile:
The company mainly operates a full range of core truck parts, with comprehensive product categories and wide application scenarios, which can accurately match mainstream domestic and foreign truck brands, including domestic brands such as FAW Jiefang, Dongfeng, Shaanxi Automobile and Sinotruk, as well as imported brands such as Volvo, Mercedes-Benz, MAN and Scania. Its core products cover four key sectors: First, engine system parts, including key components such as pistons, crankshafts, oil pumps and fuel injectors, to ensure stable power output; Second, chassis system parts, including suspension assemblies, drive shafts, wheel hubs, tires, etc., to enhance vehicle driving safety; Third, brake and steering system parts, including brake pads, brake discs, steering gears, power steering pumps, etc., suitable for operation and maintenance needs of different road conditions; Fourth, electrical system parts, such as generators, starters, automotive lamps and sensors, balancing durability and adaptation accuracy. To ensure product quality, the company strictly selects high-quality raw materials from the source, has established long-term in-depth cooperation with multiple manufacturers with complete qualifications and mature craftsmanship, and is equipped with a professional quality inspection team. It conducts multiple verifications such as sampling inspection and performance testing on each batch of products to ensure the product qualification rate. At the same time, through large-scale procurement and efficient supply chain management, it balances product quality and cost, provides cost-effective parts solutions for overseas customers, and meets the diversified and personalized needs of different markets. The company mainly operates a full range of core truck parts, with comprehensive product categories and wide application scenarios, which can accurately match mainstream domestic and foreign truck brands, including domestic brands such as FAW Jiefang, Dongfeng, Shaanxi Automobile and Sinotruk, as well as imported brands such as Volvo, Mercedes-Benz, MAN and Scania. Its core products cover four key sectors: First, engine system parts, including key components such as pistons, crankshafts, oil pumps and fuel injectors, to ensure stable power output; Second, chassis system parts, including suspension assemblies, drive shafts, wheel hubs, tires, etc., to enhance vehicle driving safety; Third, brake and steering system parts, including brake pads, brake discs, steering gears, power steering pumps, etc., suitable for operation and maintenance needs of different road conditions; Fourth, electrical system parts, such as generators, starters, automotive lamps and sensors, balancing durability and adaptation accuracy. To ensure product quality, the company strictly selects high-quality raw materials from the source, has established long-term in-depth cooperation with multiple manufacturers with complete qualifications and mature craftsmanship, and is equipped with a professional quality inspection team. It conducts multiple verifications such as sampling inspection and performance testing on each batch of products to ensure the product qualification rate. At the same time, through large-scale procurement and efficient supply chain management, it balances product quality and cost, provides cost-effective parts solutions for overseas customers, and meets the diversified and personalized needs of different markets.

Ruian Botten Auto Parts Co., Ltd.

9 yrs
Main Products:
Tire Pressure Sensor, Throttle Body Sensor, Nox Sensor, Parking Sensor, Ignition Coil, Mass Air Flow, Oxygen Sensor, PCD Rear Car Parking, Cranshaft Sensor, Knock Sensor
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

Hangzhou Pri-Safety Fire Technology Co., Ltd.

10 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
‪Fire Suppression Systems‬, Fire Extinguisher‬
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
PRI-SAFETY specializes in the research, development, production and sales of fire fighting equipment. With years of experience in the fire fighting industry, we has developed a wide range of fire fighting products, including automatic fire suppression systems for vehicles, electrical cabinet and kitchen hoods, total flooding automatic fire systems, CAFS, and so on. Products are used in mining, transportation, industry, construction and other fields.

Guangzhou Xingjin Fire Equipment Co., Ltd.

Main Products:
FM200/Novec1230 Fire Suppression System, Ig541/Ig100 Fire Suppression System, CO2 Gas Fire Suppression System, Fk-5-1-12/FM200 Fire Suppression Tube, FM200 Fire Detection Tube, Clean Agent Fire Suppression Systems, Inert Gas Fire Suppression System, Foam Fire Suppression System, Automatic Fire Suppression Device, Foam Tank System
Country/Region:
Guangdong, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Guangzhou Xingjin Fire Equipment Co., Ltd., surrounded by convenient transportation and beautiful environment, is located in Guangzhou, which plays an important role in communication between China and the world. We are a manufacturer, and we devote ourselves to the study and development of HFC-227ea (FM200), Novec1230, CO2 & Inert gas productions with our professional and mature team including the program design team, the skillful installation team, the quality detecting team and the after-sell service team. Nowadays, our popular FM200 products are widely used, such as the pipe network FM200 fire suppression system, the cabinet type FM200 fire suppression system, the automatic FM200 fire extinguisher(ceiling mounted style), the fire detecting tube suppression system and automatic fire suppression tube. Besides, our inert gas fire suppression systems are also more and more popular, such as IG541(inergen) fire suppression system, IG100(nitrogen) fire suppression system, IG55(argon) fire suppression system. As a result of high-quality products and services as well as the good reputation, our company is well-received by the customers in world.

Zhejiang Honle New Energy Technology Co., Ltd.

5 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Energy Storage Battery, Lithium Battery, LiFePO4 Battery, LiFePO4, Energy Storage System, Energy Storage, Battery Pack, Power Station, 48V Battery, Solar Panel
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Honle Group, located in Zhejiang China, is a globally recognized and dependable supplier of sustainable, eco-friendly energy storage solutions. With more than two decades of experience in electric and new energy industry. Honle Group has established branches in Russia, Uzbekistan, UAE, Indonesia, Tanzania, Cote d'Ivoire etc. With protracted and stable products and services, Honle is solidifying his reputation as a renowned supplier worldwide.

QINGDAO GG LIFTERS CO., LTD.

Main Products:
2 Post Car Parking Lift, Car Stacker Lift, Car Parking Lift, Parking System, 4 Post Car Hoist, Triple Stacker Parking, Underground Parking System, Smart Parking System, Car Parking System, Parking Equipment
Country/Region:
Shandong, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Qingdao GG Lifters Co., Ltd, an established Factory in Qingdao, China, with state of the art facility to design, manufacture and install world-class solutions for automated and mechanical car parking and car service lifts offered to our customers worldwide.

Sansion Power Electric Co., Ltd.

22 yrs
·Manufacturer/Factory & Trading Company
Main Products:
AC DC Hipot Test Set, AC Resonant Test System, Transformer Test Set, Hv Switchgear Test Set, Ground Resistance Tester, Cable Fault Locating Test System, Insulator Fault Detector, CT PT Analyzer, Relay
Country/Region:
Hubei, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Sansion Power Electric Co., Ltd was established in 2005, a technocrat who have rich experience of more than 10 years in R&D, manufacturing and marketing of power electrical testing products, which are widely used in the fields of power electric, railroad, energy conservation and environment protection, water conservancy, petrochemical industry, aerospace and etc.

ZHONGSHAN NENGTONG BURGLARPROOF ELECTRONICS CO.,LTD

20 yrs
·Manufacturer/Factory & Trading Company
Main Products:
GPS Tracker, Car Alarm System, Car LED Headlights, Car Camera, Parking Sensor System, Motorcycle Alarm System, Keyless Entry System, EV Charger, Immobilizer System, Truck Release System
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Zhongshan Nengtong Burglarproof Electronics Co., Ltd., originally known as Zhongshan Nengtong Electronic Factory, is a modern high-tech enterprise integrating R&D, manufacturing and sale of burglarproof electronic products. Founded in 2004, after years of effort, our company has been recognized by both domestic and overseas markets with excellent product quality, leading technology and quality service. Since the foundation, Nengtong Electronic, integrating advanced production equipment and scientific production management with self technology advantage, has gathered a group of elites in project R&D, production management and sales service in the industry to manufacture high quality and high standard products. Introducing latest production equipment from Germany and Japan, integrating human management and corporate culture philosophy, our company has built the first class enterprise with R&D, large production, brand and service strategic advantages. Integrating manufacturing, sales and service of automobile, motorbike and household burglarproof device, adhering to philosophy of "technology is drive of products, service is source of market", Nengtong Electronic puts customers' service at the first place and provides 24h after-sale service for customers.

Beijing Holtop Air Conditioning Co., Ltd.

14 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Air Handling Units, Heat Recovery Exchangers, Energy Recovery Ventilators, Rotary Heat Exchanger, Air to Air Energy Recovery Ventilation
Country/Region:
Beijing, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Beijing HOLTOP Air Conditioning Co., Ltd. Has been specialized in air-to-air heat recovery and ventilation industry for more than 15 years. We have become one of the most biggest and famous one among China native similar enterprises. Headquarter based in Zhong Guancun North area of SCIENCE PARK, Beijing. The construction area covers 30, 000 m2, including plant area 20, 000 m2 and office building area 10, 000 m2. Yearly production capability reaches 100, 000 heat recovery equipments. HOLTOP independent developed high efficiency heat wheel, air to air plate heat exchanger, heat recovery AHU, HRV, ERV, fan coil etc. Products are trusted by native and overseas customers because of advanced technology, good quality and service. Among these products, HRV/ERV and rotary/plate heat exchanger have been maintaining market share first for many years.