npt coupling1,000+ factories verified

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.

Yopu Group was established in 2003, we were professional and Specialized in Bi-metal Lug and Connectors and OEM for some of local and oversea group companies and trading companies. From 2010, we started specializing in Overhead Power Line series products according to NFC, IEC, standard. Yopu also achieved ISO9001 Quality Management and other certificates and reports.

Ningbo Hipower Transmission Co., Ltd., established in 2007, is a professional manufacturer and exporter specializing in industrial conveyor belts, V-belts, and related transmission accessories.

Fluid Tech Group is the first export company in northern China specializing in fire protection systems, water systems, plumbing systems, gas systems, HVAC systems and other pipe fittings. With years of industry experience in pipeline fluid conveying systems, the group company established the group company in 2018 together with a number of foundry manufacturers and machining enterprises, and currently has five major production bases, which are located in Tangshan City, Hebei Province, Weifang City, Shandong Province, Cangzhou City, Shanxi Province, and Zhejiang Province, China. Among them, the international trade headquarters is set up in Tianjin.

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)

Shanghai zhengmi pneumatic element limited company is a high- tech enterprise, we are specialized in developing, producing and marketing plastic tube. Our company produce and market PU tube, coiled tube, garden hose and component products. We already belonged standard existing plant about 3000 square meter, and some production lines of PU tube, PU coiled tube, PU braided pipe, H-hose. With advanced facilities and a high degree of automation, our monthly capacity is about 100 tons. Our products have exported to Europe and America, and all around the world. Our products appear on many kind of fields, from automobiles to machinery, medical care, toys, tools and so on.

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.

Hebei Yueyao Pipeline Manufacturing Co., Ltd. is located in Yanshan County, Cangzhou City, Hebei Province, with an annual output of 20, 000 tons, and is committed to the research and production of pipeline systems.

Binzhou Dongli Stainless Steel Products Co., Ltd is a comprehensive enterprise specializing in the production, processing, and surface treatment of stainless steel precision castings. Our main products include Camlock couplings, threaded pipe fittings, auto parts, ball valves, rigging, and various kinds of industrial couplings and accessories.

1)Established in 2010

Wenzhou Jianhao pipe fittings Co., Ltd. Specializes in the production of stainless steel threaded pipe fittings, non-standard accessories, stainless steel flange. With a complete and scientific quality management system, the product quality is more perfect. Products are widely used in: Water supply, petroleum, environmental protection, chemical industry, food, electricity, construction, sewage, metallurgy, supporting fire fighting system, etc. Pipe material: Stainless steel 201, 304, 316, etc., to undertake threaded pipe fittings and various non-standard accessories Wenzhou Jianhao pipe fittings Co., Ltd. is recognized by the industry for its integrity, strength and product quality. Welcome friends from all walks of life to visit, guide and business negotiation. Wenzhou Jianhao pipe fittings has 13 years of design and development experience in the industry, with our team spirit and unity of perseverance, as well as our excellent employees, we will meet the next more brilliant decade, ten years of sharpening a sword, we will continue to sharpen ourselves. Wenzhou Jianhao pipe fittings Co., Ltd. Specializes in the production of stainless steel threaded pipe fittings, non-standard accessories, stainless steel flange. With a complete and scientific quality management system, the product quality is more perfect. Products are widely used in: Water supply, petroleum, environmental protection, chemical industry, food, electricity, construction, sewage, metallurgy, supporting fire fighting system, etc. Pipe material: Stainless steel 201, 304, 316, etc., to undertake threaded pipe fittings and various non-standard accessories Wenzhou Jianhao pipe fittings Co., Ltd. is recognized by the industry for its integrity, strength and product quality. Welcome friends from all walks of life to visit, guide and business negotiation.

Luxe International Group specialises in quick-connect solutions and control systems for fluid transfer; With R&D, manufacturing and warehousing facilities in China, Germany and the United States, it is a nationally recognised 'Little Giant' enterprise in its sector. TLOK® is a trademark registered by Lux specifically for quick-connect fittings used in data centre liquid cooling systems, comprising multiple product series-TLOK-S, TLOK-Q and TLOK-K-to meet the demands of various operating conditions.

About Us:

Wudi Kefeng Stainless Steel Products Co., Ltd. is located in Wudi County, Shandong, a coastal city adjacent to beautiful Bohai Sea. As a comprehensive enterprise integrating the design, production, processing and marketing of stainless steel products, the company owns new silica sol precision casting production lines, high precision CNC machines, and matching production equipment, with an annual production value of RMB 50 million.

Our company specializes in the production and development of various types of hydraulic hose joints, transition joints and hose assembly of one of the large enterprises. Annual production of 10million hydraulic hose joints, 5 million transition joints, hose assembly 500, 000. After years of hard work, the company now covers an area of 2000 square meters, more than 50 employees, CNC numerical control machine tools, special instrument lathes, Finnish FINN-POWER port press, lock mother machine, surface sandblasting machine, frequency conversion air compressor, saw machine, micro-pneumatic marking machine and other processing equipment, equipped with advanced computers at home and abroad. Control system digital projector, precision flaw detection instrument, working and blasting pressure testing equipment. At the same time, we have trained and set up a team of highly educated and professional staff to continuously strengthen technological innovation and new product research and development.

Hebei Shengtian Pipe-Fitting Group Co., Ltd. Was established in 1989. We are located in MengcunCounty in Hebei Province, covering an area of 100, 000 square meters, with a workshop of 25, 000 square meters and registered capital of $7, 500, 000. Our company has a strong staff team. There are over 360 employees, including over 30 professionals and technicians.

When it comes to our company's introduction, we take pride in our extensive range of products such as Steel pipe joints, hexagonal plug head, smooth joints, hexagonal outer tooth joints, water pipe joints, elbows, by, tee, nuts and other accessories. Products are designed and manufactured in accordance with international standards: API, ANSI, BS, DIN, JIS, exported to North America, South America, Western Europe, the Middle East and Southeast Asia markets

Hengshui Jiaer Rubber & Plastic Technology Co., Ltd.  is a high-tech enterprise specializing in the R&D, production, and sales of hydraulic hoses, hydraulic connectors, and rubber & plastic products. Leveraging the advantages of the Jingxian Rubber and Plastic Industry Cluster, we are committed to providing safe, reliable, and efficient fluid transmission solutions for global industrial sectors.

With great ambition and enthusiasm, Riteco has braved odds and gone through difficulties. Over the past 12 years, Riteco has ushered in rapid development by virtue of its continuous persistence and innovation, and has successfully expanded global market with pipe fittings as its core products. Having established a thorough marketing network and hundreds of close partners, Riteco has become an industry model with certain market competitiveness.

Ningbo Doway M& E Co., Ltd. is built in Ningbo China, which is established in 2000. We specialized in manufacturing brass & Bronze valves and fittings, water meter Accessories and pipe fittings. Our mainly products cover ball valves, angle valves, gate valves, check valves, bibcocks, marine valves, pipe fitings, PPR inserts, radiator valves and fittings, camlock and grooved couplings ect.

SHANXI BOHAO malleable casting iron Co., Ltd. Was established in 2000, and is a young and vibrant company, has specialized  in production and supply of malleable casting iron pipe fittings for 25 years. We hold the spirit of giving our customers best product and most competitive price to support our clients to develop their business. We hope a win-win result and long-term cooperation with our customers.

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.

For the last couple of years we focus only on one thing: How to make your valves and fitting work better. We think, we design, we apply different kind of accessories to your equipment. We offer our design with competitive manufacturing process cost to support brands with attitudes and styles. Come talk to us. ZHEJIANG YUZHENG VALVE TECHNOLOGY Co., Ltd has been a manufacturer of Stainless Steel Ball Valves and Pipe Fittings since 1998. With the concept of "Customer First", we have achieved stable and fast development, we will keep on innovation and expand our business all over the world. It is about 5 minutes away from Yongqiang Airport, and half an hour from Wenzhou Train Station. Ningbo Port and Shanghai Port are very close to our factory.

Hebei Jinhang Pipeline Equipment Manufacturing Co., Ltd. is located in Mengcun Hui Autonomous County, Cangzhou, Hebei - the renowned "Capital of Chinese Pipe Fittings". Covering 100, 000 square meters, it is a robust and highly competitive professional manufacturer of pipeline fittings with solid production capabilities and rich industry experience.

Zhejiang Acme Pipe Fitting Co., Ltd. (formerly Changshan Hongfeng Pipe Fitting Co., Ltd., abbreviated as HT. ) has been dedicated to the R&D and manufacturing of pipe fittings since its establishment in 2002. Through exquisite craftsmanship and reliable quality, the company has grown into a leading enterprise in the industry.

Wenzhou Lianggang Pipe Fitting Valves Co., Ltd. Is a manufacturer specializing in threaded pipes fitting and valves. Especially in recent years invented technical screw tap equipment, to overcome the product skew angle of the world problems, the products we sale can achieve without skew Angle, appearance no broke, product no leakage. The user can use the appearance is beautiful and Quality is reliable high grade advanced series of products. As a famous-nationwide one, our companyobtains advanced equipments high-grade technicians, exports high-level products to America, Southeast Asia and Middle East Regions and enjoy a great reputation inside all over the world.

Our factory is located in Zhu Ji city of Zhejiang province in China, is a professional, multi-faceted manufacturer with its remarkable expertise in design, production, and export services. Established in 2007, our existing plant area covers around 10, 000, construction floor area covers more than 20, 000 square meters with 20 sets multi-axis CNC machines and 80 of CNC machines, over 100 employees including technicians and management personnel. Most of our products are exported to Europe, Australia, America etc., more than 30 countries and regions.

Ninghai Raising Copper Industry Co., Ltd. Was founded in 2002. Located in Ningbo, zhejiang.

Ningbo HuaHui Metal Products Co., Ltd was founded in 1998.

Zhejiang Zhengsheng Pipe Fittings Co., Ltd. Was established on June 23, 2022 with a registered capital of 10.08 million yuan. Located in the core area of Longwan Industrial Zone, we are a comprehensive enterprise integrating design, R&D, production, sales and service. Equipped with intelligent automated production lines, we specialize in manufacturing high-quality stainless steel ball valves and pipe fittings, with materials including 304, 304L, 316 and 316L.