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Shijiazhuang Sanli Grain Sorting Machinery Co., Ltd.

25 yrs·5.0
·Manufacturer/Factory
Main Products:
Seed Processing Equipment, Seed Cleaning Machine, Seed Gravity Separator, Seed Coating Machine, Bucket Elevator, Destoner, Grains Polishing Machine, Seed Grading Machine, Seed Combined Cleaner, Agricultural Testing Instruments
Country/Region:
Hebei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shijiazhuang Sanli Grain Sorting Machinery Co., Ltd. Has been engaged in design and manufacture of seed screening machinery and agricultural and sideline product processing equipment for more than ten years. It is a domestic important manufacturer of sorting machinery with powerful technical force, strong R&D capability, advanced equipment and exquisite technology. Our products are well sold all over China, and some are exported. Meanwhile, our company is director unit of Seed Processing Branch of China National Seed Association and member unit of Seed & Grain Processing Equipment Branch of China Association of Agricultural Machinery Manufacturers. Our company was certified to ISO9001: 2000 in May 2005 and ISO9001: 2008 in May 2010.

Guangzhou Xiangfeng Electromechanical Equipment Co., Ltd.

13 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Hot Air Heater, Air knife
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Different kinds of products are available in our company. We're pleased to get your inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. Company profile guangzhou xiangfeng electromechanical equipment Co., Ltd. Was originally established in January 2009, the trademark is "baofeng", after restructuring registered in January 2014, is now located in the development frontier and prosperous and beautiful huangpu development zone east district of guangzhou.

PBM Motor and Fan (Suzhou) Co., Ltd.

12 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Centrifugal Fan
Country/Region:
Jiangsu, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
PBM is a China mainland EC(Electronically Commutated) brushless motor manufacturing and technology consulting company offering an extensive range of EC motors, fans and intelligent ventilation solutions for air-moving precisely and constantly with maintenance-free throughout the life cycle of products in last decades.

Shenzhen Hongfei Electrical Technology Co., Ltd

17 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Cooling Fan, DC Fan, Blower Fan
Country/Region:
Guangdong, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen Hongfei Electrical Technology Co., Ltd is a leading manufacturer established in 2001 in Shenzhen, China. We specialize in the research and development, production and sale of a wide range of cooling fan products including DC Brushless Axial Fan, DC centrifugal Blower Fan, EC Fan, AC Fan and Cross Flow Fan. Our products are widely utilized in industries such as Automobile, Home Appliance, Medical Industry, Communication Industry, New Energy Industry and Power Supply Industry, and more.

Hangzhou West Tune Trading Co., Limited

Main Products:
Rotary Evaporator, Reactor, Centrifuge, Wiped Film Molecular Distillation System, Short Path Distillation, pH Meter, Pipette Magnetic Stirrer, Vacuum Oven, Spectrophotometer, PCR
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
West Tune is founded and based at Hangzhou, Zhejiang Province, China. West Tune supplies laboratory equipments and extraction solutions. With over 10 years exporting experience, we provide high quality products to customers with attractive discount, helping customers to do the importing procedures, any of your requests will be replied within the same business day.

Hunan Gonoava Instrument Co Ltd

4 yrs·5.0
·Trading Company
Main Products:
Differential Scanning Calorimeter; Gas Chromatograph; Vacuum Type Dilatometer; Tensile Strength Tester
Country/Region:
Hunan, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
HUNAN GONOAVA INSTRUMENT CO Ltd Professionally supply kinds of testing machines for different industries, it is a collection development, research, production and sales of high accuracy testing machines, products meet ASTM, JIS, ISO, GB, TAPPI, IEC, EN, DIN BS and other domestic and international standards. Provide customers with better overall laboratory solution, including lab design, machine customize and drawing, instrument selection, installation, training, maintenance, become one stop for testing instrument and machines.

Hefei Sublime International Co., Ltd

5.0
Main Products:
Party Favour Items, Wooden Decoration, DIY Hobby, Paper Stationery, Wooden Crafts, Paper Crafts, Wooden Gifts, Honeycomb Ball, Tissue Pompon, Paper Bags
Country/Region:
Anhui, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Hefei Sublime International Co., Ltd Located in Hefei City, Anhui Province, A company that specialized in producing, designing and exporting all kinds of Party and Festival products, Paper Stationery. Gift wrapping. Such as paper decoration items, tableware items, Stationery, DIY Paper kits. DIY Wooden Kits, Wooden Decoration...etc. We set up three production location in Hefei City, Anhui Province. Suzhou City, Jiangsu Province and Wenzhou City. Zhejiang Province

Dongguan Senguang Machine Fittings Co., Ltd

15 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Pulley
Country/Region:
Guangdong, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
In 2012, Senguang set sail, focusing on the processing of guide wheels and producing and selling them in-house. Our main business includes fiber optic cable guide wheels, high wear-resistant porcelain coated guide wheels, anti-corrosion hard oxygen guide wheels, high hardness tungsten carbide guide wheels, steel rings, tower wheels, preheated copper wheels, lightweight electric wood guide wheels that do not damage wires, standard parts supply storage wheels, nickel strips, bow strips, all ceramic wheels, combination guide wheels, and water blowers. After five years of polishing and learning, we have been continuously innovating and developing products based on our own expertise in guide wheels since 2016. At the same time, we have added multiple professional processing equipment such as CNC, milling machines, grinders, and spraying centers, as well as experienced professionals with ten years of industry experience. We have also established long-term partnerships with major well-known wire equipment factories. Our company has always been committed to the business policy of maintaining a high-quality brand. We will sincerely cooperate with you with high-quality products, reasonable prices, and comprehensive after-sales service.

Anhui Madsur Technology Co., Ltd.

6 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
pH Meter, Cod Sensor, Multi-Parametes Analyzer, Water Quality Analyzer, Coductity, Turbidity, Dissolved Oxygen, Doppler Flowmeter, Suspended Solids
Country/Region:
Anhui, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
MADSUR is a modern production-oriented company specializing in the research, development, production, and sales of intelligent instruments, water quality analyzer instruments, COD analyzers, ammonia nitrogen analyzers, online suspended solids monitors, total phosphorus analyzer, online water hardness monitors, online dissolution monitors, online residual chlorine monitors, total nitrogen analyzer, multi parameter water quality monitors, online turbidity monitors, and online monitoring equipment. With a comprehensive and scientific quality management system, we consistently deliver high-quality products and technical support, along with reliable after-sales service. Our company primarily focuses on technology development, technical consulting, technical services, technology transfer, and the production and sales of optical equipment, water quality testing equipment, as well as the fields of intelligent technology, automation technology, optical technology, and detection technology. Engaged in the import of goods and technology. We have a professional product and sales technology team, with businesses covering multiple countries and building a global business and service network.

Suzhou Quanjuda Purification Technology Co., Ltd

5.0
Main Products:
ESD Fabric, ESD Garment, ESD Uniform, Sticky Mat, ESD Shoes, ESD Wrist Strap, ESD Glove, Disposable Facemask, Cleanroom Wipers, ESD Finger Cots
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Suhou Quanjuda Purification Technology Co., Ltd is a leading manufacturer and exporter of various ESD & Cleanroom products, providing comprehensive services by manufacturing, sourcing and exporting products from China.

Zhejiang Top Cloud-Agri Technology Co., Ltd.

19 yrs
·Manufacturer/Factory & Trading Company
Main Products:
General Laboratory Equipment, Agriculture Equipment, Testing Equipment, Tools, Software and Hardware of Agriculture Informatization and Internet of Things
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Company Profile:
TOP Cloud-agri was found on 2008 with registered capital amount US$ 9.84 million. It located at Hangzhou, Zhejiang Province of China. It is a national high-tech enterprise which is specialized in design, development, manufacture, and sales of agriculture testing instrument, laboratory equipment, smart agriculture solutions for more than 16 years. The core products of the company are testing instrument in seed shape measurement, seed breeding, sampling, cleaning, storage, seed vigor and health research, plant physiology, soil physical properties analysis, crops quality analysis, food safety detection, agriculture produce quality testing, plant protection, pest forecast and monitoring, weather monitoring, water quality detection, smart agriculture solutions, and other general laboratory devices. No requirement about MOQ, OEM is accepted, and it provides 18months warranty of products.

Yongkang Xiaocheng Electric Appliance Co., Ltd.

5.0
Main Products:
Angle Grinder, Impact Drill, Electric Drill, Electric Blower, Electric Planer, Electric Hammer, Jig Saw, Cut off Machine, Circular Saw, Power Tool
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Yongkang Xiaocheng Electric Appliance Co., Ltd is one of the professional manufacturers of power tools, which located in yongkang of hardware center of China.

Jinhua Monavisa Co., Ltd

5.0
Main Products:
Cordless Tools, Power Tools, Hand Tools, Angle Grinder, Car Washer Machinery, Chain Saws, Gasoline Generators, Power Wrenches, Impact Cordless Drill, Mini Hedge Trimmer
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
YAWI TOOL is a leading and manufacturer supplier of high-quality power tools and hand tools, garden tools hardware, dedicated to providing professional-grade solutions for construction, manufacturing, and DIY markets worldwide. With years of industry expertise, we pride ourselves on delivering durable, innovative, and cost-effective tools that meet the highest international standards...It's Established in 2015

FOSHAN WINDPRO TECHNOLOGY CO., LTD.

Main Products:
Axial Fan, Industrial Fan, Exhaust Fan, Centrifugal Fan, Air Blower, Dust Collector, Mist Fan, Flexible Duct, Air Cooler, Ceiling Fan
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Foshan Windpro Technology Co., Ltd. Has over 10 years of experience in the ventilation equipment industry. We are located in the Pearl River Delta of China, a region with advanced economy, convenient transportation and well-developed information networks.

Wenzhou Esaever Auto Parts Co., Ltd

10 yrs
Main Products:
Jeep Auto Parts, Ford Auto Parts, Chevrolet Auto Parts, Dodge Auto Parts, Full Range Auto Parts for American, Water Pump, Oil Pump, Control Arm, All Auto Parts, Engine Mount
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
ESAEVER is a famous company specializing in all kinds of auto parts, mainly including Jeep Ford, Chevrolet, Chrysler, Dodge Daewoo, Toyota, Honda, Volkswagen, Peugeot, Hyundai, KIA and so on. The company began in 2016 after the accumulation and development, with a number of retailers and agents to establish a long-term and stable relations of cooperation, has become a professional sales of auto parts enterprises. Our company products are mainly exported to South America, North America, Russia And Africa more than 30 countries and regions. Ford PARTS

Zhejiang Jianben Fan Technology Co., Ltd

5.0
Main Products:
Industrial Fan, Dust Removal Centrifugal Fan, High Pressure Blower, Material Conveying Fan, Boiler Induced Draft Fan, Explosion Proof Fan, Axial Flow Fan, Multi Wing Centrifugal Fan, Kitchen Exhaust Fan, Ventilation Equipment
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Zhejiang Jianben Fan Technology Co., Ltd. is located in Hongguang Village Industrial Zone, Yanjiang Town, Linhai City, Zhejiang Province. As an enterprise focusing on the research and development and manufacturing of various types of fans, we have more than 20 years of industry experience and have been committed to providing high-quality and high-performance fan products. Therefore, we have a good reputation in the global fan industry.

Dongguan Sayu Electronic Equipment Co., Ltd.

16 yrs
·Manufacturer/Factory
Main Products:
Centrifugal Fan, Centrifugal Blower, Centrifugal Impeller, Centrifugal Wind Wheel, High Temperature Motor, Oven Motor, Motor, Blower, Cross Flow Fan
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Dongguan Sayu Electronic Equipment Co., Ltd was established on 2002, we have owned R& D, Manufacturing, Sales and after-sale services integrating. Our factory had been approved by ISO9001: 2008 management system.

Hangzhou Beron Motor Co., Ltd.

17 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Axial Fans, Centrifugal Fans, Inline Duct Fans, Blowers, Axial Motors
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Hangzhou Beron Motor Co., Ltd. Was established in 2010. It is a modern high- techenterprise   specializing   in   the   research   and   development, production   and   sales

Dongguan Xingdong Electronics Co., Ltd.

12 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Cooling Fan, Fan, Axial Fan, DC Axial Fan, DC Blower, AC Axial Fan, Blower Fan, Ec Axial Fan, Blower, DC/AC Cross Flow Fan
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Dongguan Xingdong Electronics Co., Ltd. is a modernized manufacturing enterprise, whose founder possesses professional expertise in R&D and manufacture of cooling fans for more than 20 years. We are specialized in DC/AC/EC Axial fan, Cross Flow fan, Blower and Motor. Monthly capacity reaches up to 1.2million pieces. Our fans are mainly used for the applications, which have to ventilate or dissipate the heat generated, in the categories of computer, power, home appliance, car, security, communication, medical, industrial control, electric power, printing, war industry, electric welding machine, instrument panel, … , etc.

Airtek Power Solution (Suzhou) Co., Ltd.

5.0
Main Products:
Centrifugal Fan, Axial Fan, Fan Motor, Ec Fans, BLDC Fans, Ec Blowers
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Airtek Power Solution (Suzhou) Co., Ltd...Was established in 2005 and located in Suzhou, Jiangsu Province, China. It is a high-tech enterprise dedicated to the design, manufacture, sales, and technical services of fans. The company is equipped with advanced production equipment and a professional technical team, committed to providing customers with high-quality centrifugal fans, axial fans, motors, and impellers, which are widely used in industrial, commercial, and residential applications. The company boasts a research and development team composed of several senior engineers who continuously innovate and optimize products to ensure they maintain a leading position in performance and quality within the industry. We have introduced internationally advanced production and testing equipment and strictly adhere to the ISO 9001 quality management system to ensure that every product meets high standards. We offer comprehensive pre-sales, MID-sales, and after-sales services, including technical support, on-site installation and commissioning, regular maintenance, and more, ensuring our customers are worry-free.

Shandong Jianyu Heavy Industry Co., Ltd

9 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Roots Blower
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shandong Jianyu Heavy Industry Co., Ltd. is a company integrating professional design, research and development, production, debugging and maintenance of Roots blower, high-pressure Roots blower, negative-pressure Roots vacuum pump and rotary blower. The company is located in Zhangqiu, Jinan, which is known as the "first spring in the world", with convenient transportation and perfect industrial supporting facilities; The company has advanced computer-aided design and manufacturing, CNC machining technology, and improves the design and manufacturing accuracy of products by using computer-aided design, CAPP and other information and testing technologies; The company has high-precision processing equipment such as automatic CNC machining center, CNC planer and CNC milling machine, and has high-quality, automatic and large-scale production and processing capabilities. The leading products, such as three leaves roots blowers, aeration fan for sewage treatment, pneumatic conveying fan, low-noise rotary fan, etc., are designed with advanced CAD/CAM. The products have the characteristics of reasonable structure, small volume, high pressure boost, large air volume, low noise, stable operation, high efficiency and energy saving, and have been widely used in sewage treatment, waste gas treatment, pneumatic conveying, aquaculture, vacuum packaging, cement, mines, chemicals, electricity and special gases. Since its establishment for many years, it has always adhered to the principle of "survival by quality and development by integrity", and now it has perfect technical research and development, design and production and after-sales service capabilities, and has established a perfect after-sales service system. Jianyu Heavy Industry is looking forward to working with you to create tomorrow!

SHENLI FAN CO., LTD.

11 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Fan, Ventilation Fans, Axial Air Ventilation Fan, Turbo Type Centrifugal Fan
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenli Fan Co., Ltd was established in 2000 located in Taizhou, China. We are a manufacture specialized in axial fan, industrial fan, exhaust fan, air blower and explosion proof fan.

Shengzhou Zhengde Electric Motor Co., Ltd.

18 yrs
·Manufacturer/Factory & Trading Company
Main Products:
DC Motor AC Motor Air Cooler Motor Big Fan
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Leveraging the founder and core technical team's over three decades of in-depth research and accumulated experience in the motor field, Shengzhou Zhengde Electric Motorr Co., Ltd. Has gradually evolved from a traditional motor factory into a modern high-tech enterprise integrating R&D, production, and sales.  Located in Shengzhou City, Zhejiang Province, the company covers an area of 10, 000 square meters with a building area exceeding 50, 000 square meters. With fixed assets totaling USD 20 million and an annual production capacity exceeding 10 million motors of various types, Zhengde Motor has established itself as a key manufacturer in China's small and medium motor sector.

Shenzhen Caforre Technology Co., Ltd.

15 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Cooling Fan, Axial Fan, AC Cooling Fan, DC cooling fan, EC cooling fan, Blower fan, Centrifugal fan, Waterproof fan, Ventilation Fans
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen Caforre Technology Co., Ltd is a professional manufacturer of AC Tubular Axial Fan, we are majored in producing, AC Tubular Axial Fan, inline duct fan, cross-flow fan, shaded pole motor, fans shield, voltage range AC24V-380V, double voltage and speed regulation fan. The main using is in ventilation, IT, machine, home appliances, power supply, welding machine, medical equipment, communication equipment, instrument measuring appliance, cabinet, electric radiator, water pump, wall stove, oven, air disinfect fresh machine, humidifier, refrigerator, store system, drying machine etc...

Zhejiang Dingyang Electric Motor Co., Ltd.

5.0
Main Products:
Three Phase Induction AC Electrical Motor, Ms/Ys Three Phase Induction AC Electrical Motor, Yej Series Braking Three Phase AC Electric Motor, Ye4/Ie4 Three Phase AC Electric Motor, Ye3/Ie3 Three Phase Induction AC Electric Motor, Yvf Frequency Variable Speed Adjusting Motor, Yct Series Electromagnetic Adjustable AC Motor, Centrifugal Fans, Axial Fans, Ye5/Ie5 Three Phase Induction AC Electric Motor
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
In 2008, Zhejiang zhuiqiu electric motor was built in luqiao, taizhou, zhejiang which covered 2000 square meter workshop.

DONGGUAN SHI QILING ELECTRONICS TECHNOLOGY CO., LTD.

5.0
Main Products:
DC Fan, Cooling Fan, Blower Fan, Axial Fan, GPU Cooler, CPU Cooler, Cooling Module
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
CoolCox was founded in 2008 and dedicated to the research and production of cooling products. It is a high-tech enterprise with own brand and intellectual property rights.

Liaocheng Jade Outdoor Power Equipment Co. Ltd

11 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Garden machinery
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Liaocheng JADE Outdoor Power Equipment Co., Ltd, established in 2001, is a professional engaged in the research, development, sale and service of wood chipper, leaf blower, cylinder mower, floor grinder, corn seed planter. We are located in Yuji Industrial Park Yuji Town, Watertown tourism Resort, Liaocheng city Shandong province with convenient transportation access. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. In addition, we have obtained ISO90001, CE certificates. Selling well in all cities and provinces around China, our products are also exported to clients in such countries and regions as USA, Australia, Europe, Spain, Southeast Asia etc. We also welcome OEM & ODM, customized orders. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements. We are looking forward to long term partnership.

Zhejiang Titan Machinery Co., Ltd.

17 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Brush Cutter, Chain Saw, Hedge Trimmer, Earth Auger, Multi Tools
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Zhejiang Titan Machinery Co., Ltd. is a company focusing on development and production of small gasoline garden machinery. As a major supplier with rich experience, the company could satisfy the needs of different customers and provide solutions to various demands.

Dezhou Zhengyun Air Conditioning Equipment Co., Ltd.

Main Products:
Motor, Air Handling Unit, Fan Coil Unit, AC Motor, Permanent Magnet Motor, Single Phase Motor, Three Phase Motor, Heat Exchanger, Fire Damper, Centrifugal Fan
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
The business scope includes: General projects: Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; Fan and fan manufacturing; Sales of fans and blowers; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Sales of mechanical equipment; Motor manufacturing; Manufacturing of electric dynamometer motors; Sales of electric dynamometer motors; Sales of distribution switch control equipment; Sales of metal materials; Retail of hardware products; Sales of insulation materials; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Manufacturing of metal products for safety and firefighting purposes; Sales of electrical equipment; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Sales of glass fiber reinforced plastic products; Sales of metal products; General equipment repair.