HomeSupplier Discoveryarrow-rightManufacturing & Processing Machineryarrow-rightLivestock Machineryarrow-rightDuct System Factories & Companies
Filter
Category
More
Management Certification
More
R&D Capacity
Annual Revenue
More
No.of Employees
More
Province & Region
More
about duct system
  • Technological Innovation
  • Reliable Supply Chains
  • Substantial Manufacturing Capabilities

duct system4,000+ factories verified

Zhenjiang Sunshine Electric Group Co., Ltd.

23 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Busduct, Busway
Country/Region:
Jiangsu, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
ZhenJiang Sunshine Electric Group Co., Ltd., established in 2004, is a professional manufacturer engaged in the research, development, production, sale and service of Busway, Bridge, Distribution Cabinet. The company covers an area of 30, 000 square meters, with a production and office area of 20, 000 square meters. Our company located in YangZhong city, the hometown of electric in China.

Sichuan Shuteng Busway Co., Ltd

13 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Busway, Busduct, Busbar, Busway System, Copper Aluminum, Bbt, Busbar Trunking, Busway Trunking, Bus Duct System, Cable
Country/Region:
Sichuan, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
We are China's top ten busbar brands, workshop high automation equipment, copper bar and aluminum profile incision is more smooth and beautiful, automatic copper wire burr, avoid busbar in the process of power due to metal burr breakdown insulation layer. The copper rod and aluminum profile are welded by laser, which is more solid and beautiful. We use advanced non-porous riveting technology, sandwich compact high protection grade, high purity T1 copper bar, housing made of alumina, due to the absence of traditional spraying, welding process is more demanding. Because there is no spray layer, the heat dissipation effect is better. Heat dissipation is very important for the bus. Welcome to consult friends around the world, we will give you the most favorable price and the best quality! Interms products the company is a

Guangdong Lianbiao Intelligent Manufacturing Co., Ltd.

Main Products:
Busway, Cable Tray, Busduct, Busbar Trunking System, Compact Busway, Cable Ladder, Cabel Trunking, Cast Resin Busway, Galvanized Steel Conduit
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
We are a professional manufacturer & supplier of busway systems, cable trays, trunking systems & related electrical fittings, integrating R&D, production, sales and after-sales service.

Suzhou Rainbow Environmental Equipment Co., Ltd.

18 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Fireplace Chimney, Stove Chimney, Stainless Steel Chimney, Steel Pipe, Cartoon Steel Pipe
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Suzhou Rainbow Environmental Equipment Co., Ltd., established in 1993, is a professional factory of chimneys. It is located in the new and high-tech development zone, as the pioneer for chimney in China. Suzhou Rainbow specializes in high temperature steel gas pipeline design and manufacture. After 30 years practice in research and development, production and sale of prefabricated stainless steel chimneys, Rainbow has become the leading manufacturer in this field.

Guangdong Hangao Technology Co., Ltd.

7 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Pipe Production Line, Weld Bead Roller Machine, Bright Annealing Machine, Polishing Machine, Weld Tracking System, Offline Annealing Machine, Electric Control System, Roller Sets and Moulds
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Company Profile:
HANGAO is a set research and development, manufacture, sales and supporting services in the integration of welded pipe equipment one-stop service manufacturer.

Dezhou Quanmei HVAC Engineering Co.,Ltd.

2 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Fan Coil Unit, Chiller, Air Handling Unit, Heat Pump
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Dezhou Quanmei Ventilation Equipment Co., Ltd. is located in the vibrant Shandong Dezhou. It is a modern high-tech enterprise park that integrates the design, development, manufacturing, sales, installation and technical services of central air-conditioning system engineering. Integrating science and technology, nature, culture and ecological environment in one park, beautiful environment, convenient transportation and superior geographical location. The main products of the company include 3C exhaust fan, fire valve, muffler, fan coil tube, fan, new air conditioner, new wind unit, air valve, air conditioner, water tank, air outlet, air duct, cooling tower and other series of products. Over the years, Quamei has focused on the development and research of scientific and technological products, and has a group of high-quality talents and more than 10 years of production experience and advanced production equipment, and has continuously introduced new products to produce high-quality products to meet market demand. Priority passed the ISO9001 product quality system certification, joined the 3.15 city integrity commitment, and approved by the Environmental Protection Bureau environmental protection construction, fire smoke exhaust fan passed the National fixed fire extinguishing system and fire-resistantcomponents quality supervision and inspection center test; It has established the business concept of "customer satisfaction as the direction, product quality as the life, scientific and technological progress as the driving force, and market demand as the pursuit". A large-scale scientific research team was established, and more than 20 functional departments such as management centers, sales centers, technology development centers, production centers, product display centers, after-sales service centers, quality testing centers, and market information centers were established, which helped ensure the rapid and healthy development of Quanmei ventilation. Quamei ventilation invested heavily in office automation equipment, from the design, manufacturing, inspection, installation and after-sales service of products, to achieve networking and modernization, enhancing competitiveness. There is no best, only better. In order to better serve customers, Quanmei Ventilation adheres to the cultural concept of "robustness, enterprise, innovation, and transcendence", actively seize development opportunities, make progress in robustness, innovate in enterprise, and surpass innovation. With the principle of "mutual benefit and common development" and the principle of "compliance, quality, thin profits, and heavy righteousness", Quamei Ventilation will promote first-classProducts to the world with more modern management, more exquisite craftsmanship, and better service.

Beijing Holtop Air Conditioning Co., Ltd.

15 yrs·5.0
·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.

KLEAN Environmental Technology Co., Ltd.

25 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Electrostatic Precipitator, Commercial Kitchen Equipment, Electrostatic Air Cleaner, Grease Filter, Oil Mist Collector, Electrostatic Filter, Smoke Eliminator, Fume Removal, Electronic Air Purifier
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Formerly named the Tianlan (SkyBlue) Environment-friendly Electric Equipment Company when it was founded in 1992, we Kelantechnics have been devoting ourselves in electrostatic precipitation technologies, fume/dust purification equipment & exhaust emission control solutions for 30 years in a row.

Go Free Airconditioning System Co., Ltd.

5.0
Main Products:
Vrf Air Conditioner, Air Cooled Scroll Chiller, Multi Split Air Conditioner, Air Handling Unit, Water Cooled Screw Chiller
Country/Region:
Henan, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Gofreeaircon Co., Ltd. is a professional central air conditioning solution provider. Specializing in the design, sales and installation of central air conditioning products, covering household air conditioners, such as wall-mounted, floor-standing split air conditioners, commercial and industrial air conditioners, such as VRF system air conditioners, and refrigeration systems including air-cooled combined scroll/screw type Chillers, water-cooled scroll/screw centrifugal chillers, commercial rooftop charter units, precision air conditioners for communication data centers, including air handling units and fan coil units, etc. The products are are sold to global of world, such US, Africa, Indonesia, Japan, Saudi Arab etc. We offer end to end support: Pre-sale consultation, flexible orders, 24/7 after sales service, and trade compliance expertise. Committed to sustainability, we prioritiae low -GMP refrigerant and carbon offset programs. This broad product range provides complete air conditioning solutions for a variety of applications. The brands distributed include Gree, Midea, Dunant, York, McKay, etc.

Hangzhou Simon Purification Technology Co., Ltd.

17 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Dehumidifier; Humidifier; Constant Temperature And Humidity Machine; Full Heat New Fan; Pipeline Fan; Ventilator
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Hangzhou Simon Purification Technology Co., Ltd. Established in 2010 in Hangzhou, China, specializes in enhancing indoor air quality and providing energy-efficient, healthy, and comfortable solutions. Our production facility in Nantong, Jiangsu, is dedicated to designing, researching, developing, producing, and selling our "SIMN" brand products. Our professional team offers a wide range of products, including fresh air dehumidifiers, household and commercial dehumidifiers, industrial and rotary dehumidifiers, temperature and humidity control units, ultrasonic and wet film humidifiers, constant humidity control systems, server room and wine cellar temperature and humidity control systems, fresh air exchangers, silent fans, purification fans, medical digital intelligent fans, ventilation fans, and customized solutions. We cater to residential, commercial, and industrial spaces, such as homes, hotels, hospitals, offices, laboratories, and factories. Our business philosophy revolves around "integrity, cooperation, innovation, and win-win. " With a focus on technology and meticulous attention to detail, we aim to improve indoor air quality, offering tailored solutions to each customer. Committed to renewable energy sources, we continually enhance indoor environments, providing energy-efficient and healthy living spaces. Trusted by a wide customer base, SIMN products uphold comprehensive quality management throughout design, research, development, manufacturing, sales, and after-sales service, ensuring excellence. Opt for Hangzhou Simon Purification Technology Co., Ltd. To craft energy-efficient, healthy, and comfortable indoor environments using cutting-edge technology. We embrace global O E M and O D M collaborations, inviting clients worldwide for consultations, communication, and mutually beneficial, enduring partnerships.

Qingdao Shanshui Environmental Technology Co., Ltd

18 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Wastewater Treatment Equipment, Exhaust Gas Treatment Equipment
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Qingdao Shanshui Environment Technology Co., Ltd. is a high-tech manufacturing enterprise specializingin environmental protection equipment, integrating research, design, production, sales, installation, andcommissioning. Established under modern corporate management models, it is a high-quality enterprise withcapabilities in design and R&D, production, construction, and system EPC servicesThe company is located in the West Coast New Area of Qingdao City, Shandong Province, featuringsuperior geographical advantages, convenient transportation, and comprehensive infrastructure. It hasobtained quality assurance and safety management systems to ensure 100%successful projectimplementation. With dozens of invention and utility model patents, the companyis recognized as adomestic high-tech enterprise and a science and technology-oriented small and micro business in QingdaoCity.

Shandong Xuguang Tank Air Conditioning Equipment Co., Ltd.

19 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Air Cooled Chiller, Fan Coil Unit, Air Handling Unit, Water Tank, Rooftop Package Air Conditioner Unit, Fresh Air Ventilation Hrv, Industrial Air Conditioning, DX Type Air Handling Unit
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shandong Xuguang Tank Air Conditioning Equipment Co., Ltd. Was established in 2008, It is the supplier of the overall product at the end of the central air conditioning system, set composite materials, fresh air equipment, fire smoke exhaust equipment and other products research and development, design, production, sales as one of the modern enterprises. Our products had installed in many countries such as Russian Federation, Southeast Asia, America and so on. The business scope includes central air conditioning system, FCU, AHU, Fresh air ventilation, Water tanks and etc.

Beijing Jiayi Jiaxin Technology and Trade Co., Ltd

4.7
Main Products:
Air Conditioner, Heat Pump, Refrigeration Equipment, Air Handling Unit, Photovoltaic Air Conditioner, Commercial Air Conditioner, Residential Air Conditioner, HVAC, Air Conditioning, Electric Appliance
Country/Region:
Beijing, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Beijing Jiayi Jiaxin Technology And Trade Co., Ltd

ZERO TECHNOLOGIES CO., LTD.

5.0
Main Products:
Vrf System, Air Handler Unit, Light Commerial Air Conditioner, Mini Split Air Conditioner, Rooftop Package Unit, Fan Coil Unit, Water Cooled Chiller, Air Cooled Chiller, Multi Zone Air Conditioner, Cassette Air Conditioner
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Zero Technologies, Your Global HVAC Partner

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.

Chongqing Tianbao Conductor Busbar Electrical Co., Ltd.

27 yrs·4.0
·Trading Company
Main Products:
C-track/HXTS(L)Series Multipole Enclosed Conductor Rail System
Country/Region:
Chongqing, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Chongqing Tianbao Conductor Busbar Electrical Co., Ltd is located in Chongqing, which is a fast developing city and one of four municipalities directly under the central government with convenient transportation.

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.

Foshan NuoEnWei Technology Ltd.

8 yrs
·Manufacturer/Factory & Trading Company
Main Products:
PCA Spiral Hose, PCA Duct, Insulation Air Duct, High Temperature Flexible Air Duct, PVC Flexible Duct
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Foshan NuoEnWei Ventilation Co., Ltd. Was established in 2007 as a professional enterprise specializing in the research and development, manufacturing, global sales, and after-sales service of ventilation ducts with portable fans. With over ten years of experience, our factory boasts a highly skilled technical team and advanced production equipment and technology. We adhere to the business philosophy of quality survival, quality development, and efficiency. As a result, we have established long-term stable cooperative relationships with many enterprises both domestically and internationally who recognize and praise our products.

Alk Electric Group Limited

Main Products:
Air /Water Cooled Chiller, Rooftop Packaged Air Conditioner, Ahu Air Handling Unit, Fan Coil Air Conditiner, DC Inverter Vrf Air Conditioner, Precision Industrial Air Conditioner, MRI Industrial Medical Chiller, Water/Air Source Heat Pump, Heat Recovery Ventilation Unit, Central Commercial Industrial Air Conditioning
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Enterprise Introduction

Foshan Greenway Eco Product Company Limited

5.0
Main Products:
Heat Pump, Air Water Heat Pump, Inverter Heat Pump, Display Chiller, Open Chiller, Multi-Deck Open Chiller, Precision Air Conditiioner, Marine Air Conditioner, Walk in Chiller, Bingsu Machine
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
GREENWAY is set up with target of providing complete & efficient solution for medium, small size HVAC projects, including projects like space heating, hot water production, ventilation, space cooling, chilling, freezing, industrial air conditioning. Our product include air water heat pump, heat pump water heater, heat pump dryer, water chiller, fan coil unit, air handling unit, precision air conditioner, marine air conditioner, rooftop package unit, floor standing air conditioner, display case chiller, open chiller, walk in chiller, ice machine. Our core R&D team has been working in RHVAC industry for more than 20 years. And our products have been in global market for more than 15 years.

Shanghai Marya Pharmaceutical Engineering & Project Co., Ltd.

13 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Pharmaceutical Filling Line, Cleanroom Project
Country/Region:
Shanghai, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Marya is a professional aseptic filling line manufacturer with turnkey solutions. With 12 years of industry experience, we have independently developed a comprehensive range of filling lines, including cartridge, vial, and pre-filled syringe (PFS) filling lines. In addition, we offer self-developed supporting equipment such as isolators/RABS, solution preparation systems, and water treatment systems, and VHP sterilizers. Our capabilities also extend to providing turnkey solutions for cleanroom projects and complete filling production lines. We have expanded business to over 70 countries worldwide, serving clients covering European, American and other mainstream markets, including renowned pharmaceutical enterprises and official governmental institutions. Centered around professional filling line technology, we are committed to delivering aseptic production lines and solutions that are stable, compliant, and efficient.

Nanjing Infinite Power Technology Co., Ltd.

9 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Busway, Cable Tray
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Research and development of electric power technology; Production and sales of high and low voltage distribution cabinets, power boxes, power cabinets, lighting boxes, cable trays, and bus ducts; Sales of mechanical and electrical equipment, power equipment, wires and cables, electrical components, and instruments; Installation and maintenance of mechanical and electrical equipment, technical consultation, technical services, and technology transfer; Business information consultation. (Projects that are subject to approval in accordance with the law can only be carried out after being approved by relevant departments. )

Chongqing JNCN Electric Co., Ltd.

18 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Power Transformer, Box-Type Substation, High-Voltage/Low-Voltage Switchgear, New Energy Equipment, Bus Duct, Oil-Immersed Transformer, Amorphous Alloy Transformer, Excitation Transformer
Country/Region:
Chongqing, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
China Chongqing JNCN Electric Co., Ltd. is a professional intelligent manufacturing dry-type power transformer, oil-immersed power transformer, amorphous alloy transformer, photovoltaic Chinese transformer, high and low voltage complete sets of equipment, high and low voltage intelligent switch and other power equipment products and undertake the general contracting project of power transmission and transformation below 220KV. It is a high-tech modern enterprise integrating production and manufacturing, technical research, power installation and project investment. The company has strong technical development capabilities, advanced testing instruments and production equipment. The products are widely used in electric power, municipal, energy, transportation, communications, machinery, chemical, metallurgy, construction and other industries.

Foshan Reinfa Agtech Co., Ltd.

5 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Vertical Grow System, Grow Rack, Rolling Bench, Vertical Grow Rack, Hydroponic Grow System, Mobile Grow Rack, Vertical Farming Machinery
Country/Region:
Guangdong, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Reinfa is a professional manufacturer of vertical farming equipment, with 7 years of experience in indoor farming and 10 years in metal product manufacturing. We're committed to providing innovative, user-friendly, and low-maintenance grow systems that help farmers boost yields and reduce costs.

Yuanxian High Tech Materials Trading (Tianjin) Co., Ltd.

Main Products:
Ultrafiltration Membrane, RO Membrane, Water Treatment Equipment, PC Strand, PC Wire, Anchorages
Country/Region:
Tianjin, China
Sample Service:
Sample Available
Company Profile:
Uanxian High-tech Material specializes in the field of water treatment equipment, with core products including Ultrafiltration (UF) and Reverse Osmosis (RO) membranes and membrane components. Unlike conventional filters, our tubular UF membranes feature an open tubular channel design that completely eliminates clogging, making them the ideal solution for landfill leachate and highly polluted industrial wastewater treatment. Manufactured in our Tianjin factory, we offer OEM/ODM customization services and strictly implement a 72-hour performance test for each system to ensure stable and reliable operation.