a coupling3,000+ factories verified

Changzhou Suma precision machinery Co, Ltd. Is a manufacturer specialized in Producing Various one way bearing, one way clutch, backstop clutch, overrunning clutch, indexing freewheel, spherical plain bearing and cylindrical roller bearing with high technology.

Julu County Binhao Transmission Equipment Co., Ltd. Was established in 2015 and is located in the Julu County Industrial Park, Hebei Province, China. The company covers an area of 30 acres with a standardized factory building of 12, 000 square meters and has over 130 employees. It is a high-tech enterprise specializing in the research, development, design, manufacturing, sales, and service of coupling products. The main product lines include ML plum blossom couplings, NL gear couplings, XL star couplings, GIICL drum gear couplings, bell housings, and plum pads, comprising more than 20 series and over 200 varieties. These products are exported to numerous countries such as the United States, Germany, France, Russia, Italy, Australia, and Turkey.

Founded in 2000 and located in Yinzhou District, Ningbo, Zhejiang, China, Ningji Machinery is a professional manufacturer specializing in custom precision CNC machining, CNC turning & milling, and OEM metal component production.

Zhejiang Liutong Plastics Co., Ltd

Ningbo Standard Plumbing Co. Ltd was extablished in 2007. It covers an area of 4000 square meters and employs around 70 employees. It is a leading company specializing in developing, manufacturing and exporting of advanced piping systems including overlap PEX-AL-PEX multilayer pipes, brass compression fitting, press fitting, thread fitting, gas fitting and other products.

Zhejiang Fengfeng Pipe Industry Co., Ltd. Is an industrial company integrating design, manufacturing, marketing and

Power Saints Ltd., a HK-China joint venture, is located in Yuyao city, Zhejiang province, the Yangtze river delta economic zone of east China, which is one of the most advanced and active areas in China's economy. Since it is just 180 kilometers away from Shanghai Pudong international airport through the Hangzhou bay bridge by highway, 80 kilometers away from Hangzhou Xiaoshan international airport, and 60 kilometers away from Ningbo Leshe airport through Shanghai-Hangzhou-Ningbo expressway, the traffic is very convenient. Starting from year 2000 with trading business firstly, we've set up the factory "Power Saints" in year 2004, focusing on hose reel, fire extinguishers, cabinets, and its fire accessories design, production, sales and service. Power Saints factory covers an area of about 9241 square meters, with building area of more than 13883 square meters. There are about 90 staffs. Among them, 9 were managers, 9 are professional technical and quality staff. Sales center is located in Hangzhou city, with total 20 staffs, including Sales and Marketing dept., logistics dept., purchasing dept., R & D dept., and accounting & HR dept. Power Saints factory has complete production equipment, which can satisfy all kinds of fire extinguisher cylinders, cabinets, fire extinguishers, hose reels. With appropriate testing, test tools, the company can ensure product quality under control. The company has a strong Inclusiveness. Through technical cooperation with clients from all over the world on R&D of products, and driving it to the market, thereby it gives impetus to the benign development of the company. At the same time, the company also does a good job of technical management, to ensure that we can meet the needs of the customers and get effective control and guarantee. During the ten years of development, the company achieves certification as follows: ---- ISO9001 quality management system approved by TUV;

Haichuang Heavy Industry (Henan) Co., Ltd. Focuses on the field of precision machinery, integrating research and development, manufacturing, and sales of mechanical products. The development history of the company can be traced back to Xinxiang Haichuang Transmission Equipment Co., Ltd., which was established on December 14, 2011 and later officially renamed Haichuang Heavy Industry (Henan) Co., Ltd. The personnel scale of Haichuang is stable at over 170 people, with a research and development team of 12 people, an engineering team of over 50 people, a professional technical worker team of over 90 people, and over 100 sets of various processing equipment, providing a solid foundation for the continuous and stable operation of the enterprise, ensuring professionalism and efficiency in all business processes.

With 20+ years of expertise, we are a leading force in Chinese flexible piping industry. Our products include flexible metal hose, wire braided sleeve, metal bellows, bellows expansion joint (compensator), rubber expansion joint (compensator), fabric expansion joint (compensator), PTFE (F4& F46) hose and expansion joint (compensator), composite hose, metal-resin high pressure hose, camlock coupling, quick coupling and various pipe fittings, air door and stainless steel chimney.

Jiangsu Shengrong High-end Equipment Manufacturing Industry Co., Ltd. is a professional Gray cast iron/Ductile iron foundry in Jiangsu province in China, We produce iron casting parts: Machinery Bases, Construction machinery parts, Industrial pump parts, Gearbox parts, Automotive parts, Agriculture machine parts and OEM part. We have passed quality management system ISO 9001 and IATF16949. Our factory is located in Maba Town, Xuyi County, Huai'an City, Jiangsu province, covering an area of about 245 acres with new standardized factory building more than 200, 000 square meters, office building of 6, 000 square meters, more than 500 employees, including more than 100 technological engineer. <br/><br/>Our company produces ductile iron and gray cast iron series products, with an annual output of 80, 000 tons, products are exported to the United States, Germany, Italy, Russia, Brazil, Vietnam, the Middle East and other regions. <br/><br/>Our company has a modern workshop, complete casting production equipment, advanced physical and chemical analysis, testing equipment, constantly importing the world's advanced technology and a large number of professional technical personnel, expanding advanced production and testing equipment, so that make our products can meet the different requirements of customers<br/><br/>Jiangsu Shengrong does our best to provide high-quality foundry machinery parts for the market, Serves domestic and foreign customers with the most cost-effective products, and make our contributing to China's foundry industry.

Shaoxing Hi-Tec Machinery Co., Ltd is located in Shaoxing City, Zhejiang  Province, China. Our company was established in 2014. Our main products include Various of hydraulic Quick Couplings, such as ISO 7241-A series, ISO 7241-B series, ISO16028 series, ISO 5675 series, Flat Face series, Thread Locked Connected series, Open & Close Type series, Ball Valves, Multi Couplings etc. We can accept customized products also.

WuDi HeRong Stainless Steel Products Co., Ltd is specialized in producing of stainless steel castings, quick connector, stainless steel pipe fittings, stainless steel valves, stainless steel hardware, locks, food and accessories and other products of the joint-stock company, is a complete product comparison Precision casting. Mechanical processing in the enterprise, covering 18, 000 square meters, total assets of 10 million yuan, fixed assets, 4.5 million yuan. Companies monthly production capacity of 60 tons of precision casting and processing of products, product design mechanical parts, auto parts, valves, quick coupling, pipe fittings, marine hardware; Materials including stainless steel (304.304L. 316.316L), carbon low alloy steel and various, Monel alloy, Hastely C alloys and other special alloys, we can according to customer's different requirements, which provide rough pieces, semi-finished or finished products. Products exported to Japan, Korea, Taiwan, Middle East and Europe, more than 30 countries and regions.

Xinghua Yongxing Fire-fighting Equipment Co., Ltd. is located in Zhaoyang Industrial Park, Xinghua, Jiangsu. The company was established in 2015 (the predecessor of the company is Xinghua Fire Equipment Parts Factory, which has a history of producing fire-fighting equipment for more than 30 years. In order to promote the better development of the company, Xinghua Yongxing Fire-fighting Equipment Co., Ltd. Was established after the restructuring. It is an industrial company integrating research, development, production and sales. The company mainly produces fire-fighting joints, water guns, fire hydrants, large-diameter water pipe joints and other major products. The products are widely used in fire protection, petroleum, chemical, military and other fields. The company has good independent research and development capabilities, complete technology and equipment, complete testing means, and has a complete set of production processes such as mold manufacturing, production and processing, product testing, etc. The company also pays attention to customer requirements, timely grasps market dynamics, and continuously develops and produces new products and wins. The trust and praise of the new and old customers. The company has good independent research and development capabilities, complete technology and equipment, complete testing means, and has a complete set of production processes such as mold manufacturing, production and processing, product testing, etc. The company also pays attention to customer requirements, timely grasps market dynamics, and continuously develops and produces new products and wins. The trust and praise of the new and old customers. Xinghua Yongxing fire fighting equipment Co., Ltd. Was established on December 11, 2015. The legal representative is Chen Jianxin. The registered capital is RMB 5.28 million and the unified social credit code is 91321281mA1mcnw273. The enterprise is located at No. 8-1, Nanshan Road, zone 3, Zhaoyang Industrial Park, Xinghua City. The industry belongs to metal products industry. Its business scope includes: Manufacturing and sales of fire fighting equipment and equipment and hardware accessories, Self operated and acting as an agent for the import and export business of various commodities and technologies (except for the commodities and technologies restricted or prohibited by the state). (for the projects that must be approved according to law, the business activities can be carried out only with the approval of relevant departments). The current business status of Xinghua Yongxing fire fighting equipment Co., Ltd. is survival (in operation, in operation and on record)

Weihai Haoyu Metal Products Co., Ltd. is a prominent enterprise based in Weihai, Shandong, a city known for its picturesque coastal landscape and high quality of life. Since its inception in 2008, the company has consistently aimed to provide superior metal products and services, offering an all-encompassing solution that integrates research, development, production, and sales. The company's achievements over the years include holding more than 30 patents and maintaining the prestigious ISO9001 certification, which speaks to its commitment to quality and innovation.

Hebei Naiwo Fluid Technology Co. Ltd is located in matou economic development zone of hebei province, China. We are specialized in production of NAIWO brand quick coupling(ISO16028, ISO7241-A, ISO7241-B) with stainless steel, carbon steel and brass material. The quick coupling can be widely used for metallurgy, oil, chemical, food, shipbuilding, agriculture machine, construction machine, special car/truck, paper making, drilling platform and other fields.

Warrior Rescue Technology Jiangsu Co., Ltd. is a professional manufacturer dedicated to the R&D, production and global sales of firefighting equipment.

China JUNTONG, Focus on "making production" with spirit of craftsman like reliable, experienced, professional

Tangmo Transmission Machinery Co., Ltd. is a high-tech enterprise that mainly provides transmission equipment and services for the domestic and foreign metallurgical industry. It was established in 2016, and in the same year, Tangmo Transmission Machinery (Shanghai) Co., Ltd. Was established in Shanghai. In 2018, Tangmo Transmission Machinery (Wuxi) Co., Ltd. Was established, and in 2020, Tangmo Transmission Machinery (Anhui) Co., Ltd. Was established. It spent 100 million yuan to build an intelligent production and processing base, covering an area of 15000 sq. M., located at the border of Jiangsu, Zhejiang, and Anhui provinces - Guangde City, Anhui Province.

Founded in 2004, Shanxi Longsheng Yuanyuan Technology Co., Ltd. Has grown over two decades into a modern, integrated enterprise that combines R&D, foundry, machining, and sales. We specialize in producing malleable-iron pipe fittings, grooved piping components, and precision castings. Our in-house brand "LSZZ" has earned rising recognition in the industry, providing products, services, and turnkey solutions for water supply and drainage, fire protection, natural gas, and other systems, supported by a mature and stable distributor network across multiple regions in China.

Founded in 1986, Weifang Lulin Machinery Co., Ltd. is a high-techenterprise integrating R&D, production, sales and service. Its products includeductile iron grooved pipe fittings, ductile iron valves, cast iron machinery partsand OEM castings, etc., which are widely used in civil and industrial fields suchas water, oil, gas and power transmission.

WEGS (Shanghai) Fluid Technology Co., Ltd., founded in 2012, is a dedicated manufacturer and supplier specializing in the research, development, production, and sales of double (V Profile) press thin-walled stainless steel and carbon steel pipes, along with pipeline accessories.

Taizhou Shenlong Fire Science And Technology Co., Ltd, was established in 2009 Year, locates in Taizhou city, Jiangsu Province. Covering 30000 square meter, we now have annual sales turnovers in excess of USD23, 000, 000 and more than 170 workers at our factory.

Ningbo Minde Building Materials Co., Ltd., formerly known as Yuyao Mingda Pipe Industry Co., Ltd., is a manufacturer specializing in PPR water supply systems - for PIPES and FITTINGS.

Liaoning Xinmingyu Plastic Industry Co., Ltd. (XMY)

KANAIF GROUP (SHANXI) PIPELINE SYSTEM CO. Ltd (USED NAME TAIGU XIN KANAIFU PLUMBING EQUIPMENT Co., Ltd BEFORE 11, DEC., 2020) W3S established in 2012, which is located in Baiyan Village, Taigu County of Shanxi Province. Our factory mainly produces grooved pipe fittings and Malleable Iron, with a construction area of 58000 square meters and more than 730 employees, the annual output is about 7 0000 tons. K&F is always focusing on research and development of malleable iron fittings, ductile iron grooved fittings and the piping system and flange. Our products are mainly applied in such industries as firefighting, water supply, construction industry, municipal engineering and petrochemical.

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.

Donsen company Introduction: Donsen was established in 1996, which locates in NINGBO where is a developed and beautiful international port city. Having more than 10 year's experience in this field, we are one of the most professional manufacturers specialized in producting plastic pipeline for water supply and irrigation system.

Ningbo Yuhua industrial Co., Ltd was established in 1991 which is specializing in designing and manufacturing HDPE fittings and HDPE ball Valve's in high and new technology industry. Our HDPE Fittings approval the Certificate of EN12201-3 and En1555-3. Injection mold size From DN20mm to DN1600mm. The products used in Industrial, Natural Gas, Petroleum, Mining, Municipal Forced Sewer/Water/Wastewater, Offshore Marine, Overland & SubSea Pipeline, , ect. Our company Located in Hemudu Town in Yuyao city Zhejiang Province.

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.

Xiangyang Yuqing Transmission Technology Co., Ltd. Consolidated by Xiangfan xinxinglian machinery Co., Ltd. (SISY) And Xiangfan special motors Co., Ltd. Which was a high-tech enterprise in Hubei Province, through the ISO9001-2008, TS1694-2009 quality certification. Our products have 26 patents. We are supplier of Baosteel, Wuhan steel and Ansteel etc. And we are electric motor supplier of new energy resources Bus of 2010 Shanghai World Expo.