coupling joint6,000+ factories verified

Gongyi Runda pipeline manufacturing Co., Ltd was founded based on the principle of providing high quality pipe fittings for global customers, with rich experience and professional knowledge, mainly produce expansion joint, rubber expansion joint, metal expansion joint, dismantling joint, duckbill check valve, stainless steel repair clamp, stainless steel flange, flange adaptor, dresser coupling and stainless steel flexible metal hose etc, founded in 2014, is located in Gongyi city, Henan Province, China, mainly export to Russia, Spain, Vietnam, Saudi Arabia, United Arab Emirates, Egypt, Australia, Indonesia, Malaysia, Italy, Mexico, Brazil, Chile, Canada, Zambia, Thailand, Turkey, Singapore and Belarus etc. Runtaida's objective is to provide one-stop service, which can quickly respond to customers' needs in the direction of product customization, technical support and delivery capabilities, The company not only has rich experience in designing and assembly products as per customer's samples and specifications, but also field service for installation and testing. Our products are subjected to various quality test and inspection before delivery. Adhering to the business principle of mutual benefits, we have had a good reputation among our customers because of our perfect services, quality products and competitive prices.

TIANYI SUNS PIPE&FITTINGS Co., Ltd. is one of the main suppliers in China manufacturing and supplying of advanced pipe systems and solutions, connecting people with water and energy. We provide a broad range of pipeline system products for infrastructure, building, irrigation, industry, gas and energy applications. We are completely committed to international quality standards and are certified to ISO 9001 (Quality Management) and relevant products certifcates. Our products are manufactured based on standards ISO2531, EN545, EN598, EN14525, EN12842, BS4504, ISO7005, AWWA C219, DIN3352, BS5163, BS5153, AWWA C509, EN124 and so on.

Tianjin Dongfanglong Petroleum Equipment Manufacture Co., Ltd. Was founded in 1999, mainly engaged in oil pipes and pipe fittings, oil special drilling and production tools and oil automation equipments. The company is named as national integration and standard implementation enterprise, a national science and technology-based small and medium-sized enterprise. With honors of"Henan enterprise technology center", "Henan postdoctoral innovation practice base", the company hold 35 senior engineers, engineers and technicians, and has successively obtained ISO9001 Quality system certificates, API 5CT certificate authorized by American Petroleum Institute and BV Quality supplier evaluation certificate issued by company of France. Owing more than 30 independent intellectual property rights, forming an industrial chain integrating design, development, manufacturing, testing and experiment of numerical control automation equipment for petroleum machinery products, which can meet customers' demand for products Full cycle service.

Gongyi Ruixuan pipeline equipment factory was founded in 1996. It is an excellent enterprise specializing in manufacturing and selling pipe fittings. It's located in Xicun village, Gongyi city, Henan province, the concentrated area of pipeline equipment industry in China. The company factory is located in Xicun town pipeline equipment industrial park. It covered an area of20000 square meters.

Founded in 1988, SYI Group Companies have served the society for over 30 years with best Municipal, Pipeline and Machinery Products & Services, including Pipes, Fittings, Universal Couplings, Flanged Adaptors, Dismantling Joints, Valves, Fire Hydrants, Manhole Covers, Gully Gratings, Surface Boxes, Manhole Steps, Tree Gratings, Bollards, Flanges, Lifting Anchors and other OEM Castings and Forgings.

SHANXI SOLID INDUSTRIAL Co., Ltd. is located in the heavy industry province of Shanxi, which is abundant in iron ore, coke, steel and other industrial raw materials. We are one professional manufacturer in China for the pipeline products. We supply a comprehensive range products such as Ductile iron pipes, Ductile iron pipe fittings, Dismantling joints, Flange adaptors, Couplings, Steel pipes, Steel pipe fittings, PVC / PE/ PPR pipes, PVC/ PE/ PPR pipe fittings, Valves, Manhole covers, flanges, Rubber O rings, Fasteners, Pumps, water meters and other castings and forgings according to various international standards. We can also make the castings and forgings according to customers' drawings or samples. Our products are widely used in pipeline system for drinkable water, sewage, oil, gas, chemical plants and so on, and they have been widely exported to Europe, Middle East, South East Asia, Africa, Middle and South America for years. Up to now, we have exported our products to more than one hundred countries, they are well accepted by the customers and have won good reputation both at home and aboard.

Taizhou ZhuoXin Plastics Co., Ltd. (SAM-UK), which was established in 2006, is a professional manufacturer of plastic construction materials. Our featured products are UPVC, CPVC, PPR, PPH pipes, fittings, valves and taps. At present, we mainly supply SCH40 ASTM D2466 and D2665, BS 4346 and NBR 5648 standard products, which are widely sold to Southeast Asia, Africa, the Middle East, Australia, America and applied in agriculture, industry and construction...

Founded in 1980 and headquartered in Bei-Zha-Kou Electronic Industrial Park, Jinnan District, Tianjin, a place incorporated into the prosperous Bohai economic rim, Bohai Valve has been and will continue exploring and innovating. In 2014, Bohai Valve was promoted to a non-area-limited group company in China. The group company is committed to providing stable and reliable fluid control solutions aiming at engineering fields including hydropower, thermal power, steel making, metallurgy, petroleum, chemicals, sewage treatment and water systems.

Shanghai Nashen Auto Assembly Co., Ltd.  was founded in 2004, located in 2298 Hanghe Road, Hangtou Town, Pudong New Area, Shanghai, the company covers an area of 30, 000 square meters, specializing in the design and production of various types of drive shaft parts and assemblies. The company currently has a workforce of over 250 employees, with a research and development team of more than 20 members and over 100 production lines.

Jiangsu De Sheng energy equipment Technology Co; Ltd. was founded in 2008, and located in Xuzhou City, Jiangsu Province, China. It covers 80, 000m2 and is with 12 workshops. It is a quite strengthful manufacturer for fuel tanker parts, fuel dispenser, fuel nozzle, and related gas station parts in China.

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.

Wenzhou Safety Stainless Steel Co., Ltd. Was founded in 2018 and is located in Longwan District, Wenzhou City, on the coast of the East China Sea, which is renowned for its beautiful landscape and pleasant climate. It is adjacent to Wenzhou Airport and Wenzhou Railway Station, with a crisscrossing network of sea, land and air transportation, ensuring extremely convenient logistics and transportation, thus laying a solid geographical foundation for the company's vigorous development.

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.  

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.

Shijiazhuang Weilida Prospecting Machinery Co., Ltd. (formerly Northern Petroleum Geophysical Exploration Machinery Factory) was founded in 1988. Our factory is located in Jinzhou City, Shijiazhuang, an important industrial base in Hebei Province. Our factory has a beautiful environment and a superior geographical location. It is a 5-minute drive from Jinzhou South Exit of Shiheng Expressway, a 15-minute drive from Xinji South High-speed Railway Station, an hour's drive from Zhengding International Airport, and a 3-hour drive from Beijing Daxing International Airport.

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

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.

Hebei Baorui rubber products Co., Ltd. is located in Hebei Province in the south, the traffic is convenient, close to Beijing, the Beijing Shanghai railway, is the production of silicone rubber ball, ball, rubber spring, rubber plate, silicone soft connection, fluorine rubber, rubber products, silicone tube, rubber hose and telescopic seal based science and technology enterprises.

Established in 1998, Changzhou Cheeron Construction Machinery Equipment Co., Ltd. (Cheeron® ) is a top Chinese manufacturer of rebar connectors and seamless steel pipes. Headquartered in Changzhou, Jiangsu, we are a comprehensive enterprise integrating R&D, production, sales, and customer service.

Located at the home of Rose and E Jiao-Yushan Industrial park in Pingyin County, Jinan City, the capital of Shandong province, Jinan Lide Rubber Co., Ltd is a new enterprise integrating production, sales, design, research and development of rubber products. Now there are 9 series of more than 100 kinds of rubber products produced by our company, which are mainly used in aviation, automobile, shipping, tunnel, bridge, stadium, power electrics, and chemical industry, etc.

AFCON Ningjin Yahua Industries Co., Ltd is located in Dezhou City, Shandong Province. Founded in 2010, it covers a land area of 50, 000 square meters with a construction area of 42, 000 square meters. It is a leading enterprise specializing in the R&D, design and manufacturing of full-range industrial valves and marine valves.

Dongguan Yusi Automation Technology Co., Ltd. Was estabilished in 2009.

Zhenjiang Yinghang Trading & Service Co., Ltd. is a professional trading enterprise focusing on the petrochemical supporting field. It specializes in the supply and service of gas station pipe fittings, pipelines and petroleum equipment, and is committed to providing high-quality equipment solutions for customers in the petroleum retail, chemical storage and other industries.

Best-all Petro is located in Dongying City, which is famous for Shengli Oilfield. It is the largest petroleum equipment manufacturing center in China. Best-all Petro is a professional manufacturer of mud pump spare parts. Our main products are: Bi-metal cylinder liner, ceramic cylinder liner, hydraulic cylinder, piston, valve assembly, crankshaft assembly and other mud pump spare parts. Our products are not only widely used in the domestic market such as Shengli Oilfield, but also exported to Central Asia, the Middle East, Southeast Asia, North America, South America and other countries in the world.

Jingdong Pipe Industry Co., Ltd is a large group company integrating mining, beneficiation, sintering, ironmaking, and casting. It has three smelting blast furnaces, ten centrifugal units, three annealing furnaces and five automated finishing lines. It mainly produces ductile iron pipes, flexible cast iron drainage pipes, ductile iron fittings, ductile iron manhole covers. The overall annual production capacity exceeds 500, 000 tons. The company's products have passed: Environmental Management System GB/T24001-2016/ISO14001: 2015; Occupational Health Management System ISO45001: 2018; Quality Management System GB/T19001-2016/ISO9001: 2015. And become the recommended product of China Water Supply and Drainage Association. Product implementation standard: GB/T13295-2109.

WEIFANG TOP WATER INDUSTRIAL Co., Ltd is one of professional and experienced manufacture in Shandong province, China. We provide a wide range of pipeline system products for portable water, sewage water plant industry, gas, building, energy applications. Our products are manufactured as per standards ISO2531, EN545, EN598, EN12842, EN14525, AWWA C110/153, BS4504, ISO7005, DIN3352, BS5163, BS5153, EN124 and so on. Our products have been exported to more than 100 countries and obtained a good reputations.

China National Building Material Group Co., Ltd. (CNBM) was founded through the merger of the China National Building Materials Group Corporation and China National Materials Group Corporation.

Rizhao Canghai Machinery Co., Ltd. Stands as a premier manufacturer and exporter of high-quality scaffolding and formwork systems, dedicated to supporting the global construction industry. From our strategic base in Rizhao City, Shandong Province, we leverage unparalleled logistical advantages to serve our international clientele with efficiency and reliability.    Strategic Location & Global Reach Our proximity to Qingdao Port-merely a 1.5-hour drive away-is a cornerstone of our operational excellence. This prime location facilitates streamlined logistics, reduces lead times, and ensures cost-effective shipping, allowing us to respond swiftly to global demand. Our products are 100% exported and have earned the trust of clients in demanding markets across Western Europe, Northern Europe, North America, South America, and Australia, where the highest standards of quality and safety are non-negotiable.    We specialize in designing and manufacturing a full spectrum of construction support products, renowned for their durability, safety, and ease of use. Our core product lines include: Formwork System, Formwork Accessories, Ring-lock/cup-lock/kwickstage scaffolding System, Scaffolding Couplers and Accessories.     Uncompromising Commitment to Quality and Innovation Quality is embedded in every step of our process. We pride ourselves on our team of professional technical and quality control staffs, many of whom possess over a decade of industry experience. Our dedicated R&D team leverages this deep expertise to drive innovation and continuous product improvement, ensuring our solutions meet the evolving needs of the market.     Each product undergoes a rigorous inspection process in our state-of-the-art facility, strictly adhering to international standards including EN 74 and BS 1139. This commitment guarantees that every item bearing our name delivers exceptional performance, safety, and reliability on job sites worldwide.     Rizhao Canghai Machinery Co., Ltd. Stands as a premier manufacturer and exporter of high-quality scaffolding.

Fricwel Auto Company ProfileIntroductionFricwel Auto, based in Hangzhou, China, is a renowned manufacturer of high-quality friction materials. Since 1992, we have dedicated ourselves to producing superior friction products for various industries, including construction machinery, agriculture, automotive, mining, marine, and motorsport. Our extensive product range includes friction discs, friction buttons, clutch facings, clutches, brake pads, and other related materials. Over the years, Fricwel Auto has earned a reputation for excellence and reliability, serving customers across the globe. Company OverviewHistory and GrowthFricwel Auto's journey began over three decades ago. Starting with a modest facility, we have expanded significantly, and now our plant covers over 25, 000 square meters. Our annual production capacity has reached approximately 10 million pieces, allowing us to meet the increasing demands of our global clientele effectively. Manufacturing ExcellenceSupported by a mature management system and a dedicated R&D team, we continuously develop new materials and introduce advanced technologies. The integration of European sprinkling powder procedures has greatly enhanced our production efficiency and material quality, ensuring our products meet the highest standards of performance and durability. Global ReachFricwel Auto's products, branded under the trademark "Fricwel, " are registered in over 50 countries and exported to key markets worldwide, including North America, South America, Europe, and Southeast Asia. Commitment to Quality and InnovationQuality is at the core of Fricwel Auto's operations. Our products are manufactured in compliance with international standards, evidenced by our ISO 9001 certification. Research and DevelopmentInnovation is a driving force at Fricwel Auto. Our R&D team is dedicated to exploring new materials, technologies, and processes to enhance our products' performance and durability. By staying at the forefront of technological advancements, we offer our customers cutting-edge solutions that meet the evolving demands of the market. Advanced Manufacturing ProcessesOur advanced manufacturing processes ensure high-quality and efficient production. The adoption of European sprinkling powder procedures, for instance, has improved both our production capacity and the quality of our materials. This continuous improvement approach keeps us competitive in the global market and ensures our products exceed customer expectations. Customer-Centric and Personalized ServiceAt Fricwel Auto, we understand that each customer has unique needs. Our experts collaborate with each customer to understand their specific requirements and develop tailored solutions. Vision and Future GoalsFricwel Auto's vision is to create a century-old enterprise in the friction materials industry. This ambitious goal is driven by our commitment to continuous improvement, innovation, and customer satisfaction.

HONGKONG EASTLONG TECHNOLOGY Co., Limited We are mainly engaged in the sales of tubing coupling, casing coupling, pup joints, tool joints, and so on. Our factory is located in Henan, China. We have more than 15 years of experience in production, We have the ISO 9001 Quality Control Certificate, API - 5CT Certificate.