s45c material400+ factories verified

Chiping Dingli Steel sleeve Co., Ltd. Was founded in 2011. With more than 10 years of experience in the field of rebar couplers manufacture, the company is located in Xinfa Industrial Park, Chiping County, Liaocheng City, Shandong Province. The registered capital is 6 million. Covers an area of 5, 000 square meters. 2011-2015 mainly in the Chinese domestic market, has served China's major nuclear power plants and national enterprise buildings, 2016-now began to export, the establishment of 6 types of reinforced couplers, can be customized to a variety of sizes of couplers, in 2017 developed the cone thread system, in 2018 developed the fast connection system, We did not stop on the road of research and development, and strive to break through Dingli is a professional development, production and sales of rebar coupler and other mechanical connection products of the enterprise. From inner management to outer sales, from technology improvement to customer complaints, we put all our efforts in providing products with high quality, perfect service and reasonable price that clients require. Our products have been exported to: USA, Mexico, Colombia, Australia, Poland, Russia, Korea, Thailand, India, Singapore, Malaysia, Vietnam, KSA, Qatar, Kuwait, Iran, Philippines, Ethiopia, Pakistan. Our annual productivity is 5, 000, 000 PCS of different kind of rebar coupler. The most fast delivery time is within 5days for one container. Clients inspection on site is acceptable at anytime. We do produce Rebar parallel thread connection, cold press connection, rebar bridging connection, rebar taper thread connection, rebar nut-lock screw connection, one touch coupler and bolt coupler. We give client the best product and service with reasonable price, highest quality. Our company is approved by the industry with good faith strength and product quality.

With over 30 years of development, Ningshing Precision Machinery Co., Ltd. Upholds the philosophy of "Co-create, Win-win, Sharing" and focuses on delivering reliable materials, integrated manufacturing solutions and advanced equipment to global industrial partners. We operate across four core sectors:

Liaocheng Hengjiude Machinery Equipment Co., Ltd. is a comprehensive company integrating steel production, processing, trade, logistics and distribution. With international high-end technology, independent innovation intellectual property rights, professional high-tech enterprises. The company is located in Liaocheng City, Shandong Province, the largest steel pipe industrial base in China. Located in Shandong Province, known as "the holy land of Qilu and the state of rites", the location advantage is obvious and the transportation is convenient. The company has more than 110, 000 square meters of production and processing base, the full introduction of international advanced modern automated production and processing equipment.

China RARLON GROUP LIMITED is an import and export company with more than ten years of experience, focusing on the trade and

For the last couple of years we focus only on one thing:

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.

Zhengtaifeng Co., Ltd. Was established in 1992 in mainland China. The company specialises in the design, production, and sales of winding machine equipment used in linear structures, tension control systems, wires and cables, textile mechanical and electrical industry nozzles, warping machine parts, complex alloy products, spraying ceramic rollers and ceramic products, coils, wireless charging module PCBs, and precision machinery processing and manufacturing.

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. The company always regards "honesty and trustworthiness, quality first, after-sales satisfaction" as its development purpose. Adhering to the business philosophy of "creating famous brand products, creating high-quality services", the company is determined to provide users with multifaceted services with solid technical strength, reliable product quality and fast service system, in order to win the trust and support of the majority of users. Customer′ S need is the direction and goal of our company. At anytime, anywhere, we try our best to provide customers with excellent products and effective services, sincerely accept all kinds of opinions, suggestions and complaints, and establish a solid and harmonious trust and cooperation relationship with customers.

Dongguan SENLAN Precision Mold Components Co., Ltd is established in 2008, is a professional manufacturer of precision mould parts. Our factory, located in the mould town--Chang'an. It is a professional company in research, development and manufacturing of precision mould components, we have over 10 years experience in this field, our advanced precision equipment and scientific quality control ensures customers satisfaction.

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.

Established in 1995, Ningbo Yinzhou Hisea Machinery Co., Ltd. Has morden and advanced CNC machining capibility, casting factories, forging workshops and stamping factories, including other capacibilities, such as welding, laser cutting, metal fabrication, CNC Turning and CNC Milling and molds development. 3, 4, 5, 6 and 7-axis precision CNC machining services for aluminum, brass, copper, steel, titanium, ABS, PEEK, PVC, PVDF, polyethylene, polystyrene, graphite, polyester and wood. Also have Capabilities include EDM, hole popping, drilling, boring, threading, tapping, knurling, broaching, counterboring, countersinking, profiling, reaming, parting, cutting and facing. Prototype and low to high volume production offered.

Jinan Zunkai Materials Co., Ltd belongs to the Jinan Zunkai Group. Jinan Zunkai Group founded in 2008, with five branch companies and is well-funded. Our annual sales nearly one billion, about 300, 000 tons steel.

Fujian Bluesky Pipe Fittings Manufacturing Co., Ltd. is a modern enterprise integrating scientific research, development, design and production, and has a complete scientific management system.

Tianjin Emerson Metal Steel Products Co., Ltd is a factory for metal steel fabrication, we have 20000V Fiber Laser Cutting Machine, 300T bending machine, Argon Arc welding machines, Dual Shield Welding machines, Laser welding machines, CNC sawing cutting machine, drilling machine, tapping machine, grinding machines, Manual cutting machine, polishing machine,

Shandong Zhongxuan Metal Material Co., Ltd is a modern enterprise integrating production, processing and trade, and is a leading iron and steel enterprise group in China.

Our company is a steel enterprise. The management has been engaged in steel industry for more than 10 years. We have strong capability in carrying out the contracts and resisting risks that may occur during the contract, because we have the full of experience for managing team and strong production capacity.

Laiwu Xincheng Metal Co., Ltd, Established in year 2004, Located in Jinan City, Shandong Province, is a enterprice which integrates research, design, development, manufacturer and sales into one.

Founded in 1998, Hunan ADTO building Materials Group Co., Ltd. is a global one-stop provider of scaffolding, formwork, and building materials. The group operates 25 business divisions covering a full range of construction materials, decorative materials, and home furnishing materials, All products are sourced directly from our own source factories, enabling us to sustainably provide global clients with comprehensive, high-quality services spanning design, production, processing, , sales, and international logistics.

"Jiangsu Changchen Materials Co., Ltd. " is located in Jingjiang, Jiangsu, the geographical center of the beautiful and prosperous Yangtze River Delta region. Established in 2015, the company currently employs over 40 people and possesses multiple circular saw machines and band saw machines. In terms of resources and information, we have established cooperative relationships with numerous state-owned or private steel enterprises in China, such as Baosteel, Shagang, Huaigang, Nangang, and Shandong Steel. Leveraging these high-quality steel resources, Changchen is able to provide the best-quality products according to customers' target prices. Changchen boasts a professional export team that can supply products compliant with national standards, American standards, German standards, Japanese standards, industry standards, and special steel products based on customers' specific needs. Additionally, customized services can be provided according to customer requirements. The company's philosophy and mission is to serve every customer well and to progress together with them.

In the magnificent landscape of the steel industry, Liaocheng Mingxing Pipe Manufacturing Co., Ltd. Has been like a rising star since its establishment in 2016. It has emerged prominently in the industry with a rapid momentum and gradually grown into a pioneering enterprise integrating modern production and trade. The company has always focused on the global market with keen insight, and advanced steadily in the fierce market competition relying on forward-looking strategic vision and solid business capabilities, constantly writing its own development chapter.  

Our company (Lishui Wangong Precision Machinery Co., Ltd. ) has ERSK brand by ourself.

Qingdao Hengcheng Steel Co., Ltd Have two lines for producing galvanized steel, the thickness is 0.11-4mm, Production technology Is United Steel method, mainly produce galvanized steel coil/galvalume steel coil, Production capacity Is 4 million tons Per year.

Wuxi Hanhai Hydraulic Machinery Co., Ltd, situated in Yangshan Town, Wuxi City, Jiangsu province, is a professional manufacturer specializing in the production of cylinder tubes ranging from φ 32 to φ 1600 for ID, piston rods ranging from φ 6 to φ 1600 for diameter and hollow piston rods for cylinders. Our products also include hydraulic cylinders, pneumatic cylinders, high precision honing machine, hydraulic cold drawing machine, skiving and burnishing machine, hydraulic pressing machine and a variety of corresponding spare parts.

Wenzhou Cungang a professional manufacturer of high quality precision components for molds, dies and machines, with about 7000 square meters covered area and over 200 specialized employees. We have a number of branches at domestic and overseas.

Hunan Qilu Industrial Co., Ltd were already engaged in exporting steel for 11 years, could supply a great variety of hot forged, hot rolled and cold drawn steels, including engineering steel, cold work tool steel, hot work tool steel, plastic mold steel, spring steel, high speed steel, stainless steel etc., besides Qilu Industrial also has their own heating treatment shop and machining shop to provide heating and cutting service.

Excellent in Precision Transmission & Linear Motion Axiom International is a technology-driven enterprise dedicated to high-precision mechanical transmission and linear motion solutions. From core components to complete equipment, we support global industrial automation with advanced engineering and a vertically integrated production system.

Jiangsu Ruilaibo Special Steel Co., Ltd is located in Wuxi, Jiangsu, which is leading high-end supporting service enterprise in the field of carbon steel, tinplate, galvanized steel, stainless steel material in China.

Wuxi Dingyu Xinda Special Steel Co., Ltd. Has world-class metallurgical equipment, mature and stable technology, and safe and reliable process flow. The smelting of special functional superalloys adopts the VIM+VAR dual vacuum dual process and the VIM+PESR+VAR triple process for smelting production; Vacuum induction melting (VIM), vacuum consumable (VAR), atmosphere protected electroslag remelting (PESR) and conventional process IF+AOD+LF+VOD metallurgical equipment. Processing equipment such as heat treatment furnaces, peeling machines, rolling straightening machines, cold drawing machines, and coreless grinders; German Spike direct reading spectrometer, hardness machine, tensile machine, impact testing machine, automatic and manual ultrasonic non-destructive testing machine, eddy current non-destructive testing machine, corrosion testing machine, salt spray testing machine, German Leica metallographic microscope and other complete testing equipment. Since 2005, Dingyu Xinda has successively passed the certifications of Lloyd's ISO quality system and PED, IATF16949, ISO13485, KR Classification Society of Korea, and AD2000 in Germany. A high-tech enterprise specializing in the research and development of high-quality special alloy functional new materials, has been committed to providing safe and reliable products for global nuclear power and high-end equipment manufacturing. The company has been focusing on special stainless steel, nickel based alloys, precision alloys, high-temperature alloys, corrosion-resistant alloys, Hastelloy alloy special steel pipes, plates, bars, profiles and forgings, pipe fittings, and flanges for 31 years. The products can also be processed according to customer drawings, and are widely used in fields such as pump valve nuclear power, aviation and military industry, automobiles and ships, medical equipment, marine engineering and petrochemical, light rail high-speed rail, compressors, turbines, etc.

Liaocheng Xinglong Seamless pipe Manufacturing Co., Ltd is founded in 2004, Covering an area of 15000 square meter. And the total asset is above 250 million Yuan. There are 850 staff members including 180 technicians in our company. Annual output is 60, 000 tons. We also establish an effective complete quality control system. In 2006, our company obtained the authorization of ISO9001 Quality System. And it started to run in accordance with API 5L and API 5CT in 2009.

Dongguan Zhengchen Hardware Co., Ltd. is located in Chang'an Town, Dongguan City, Guangdong Province, a famous manufacturing town in China. Zhengchen Hardware is a collection of various automatic parts production and sales. The products include: Steel ball roller, wave bead screw, ball plunger, positioning universal roller, various positioning plunger and series roller conveying components. Since its establishment in 2002, Dongguan Zhengchen Hardware Co., Ltd. Has been highly praised by people from all walks of life for its quality first and customer-oriented business philosophy. It has now become one of the pioneers in the automation equipment production parts industry in Guangdong Province. Zhengchen Hardware has a complete range of products and reasonable prices. The company has set up independent innovation research and development department, independently researching various wave bead screws, spring plungers, ball plungers, positioning balls, universal roller components and other positioning products. Rich manufacturing experience. Bead screws have precise end face pressure for easy installation and longer spring life by minimizing bushing pin head thickness, which of course reduces spring fatigue and increases its service life. The uniform ball head protrudes from the height, so that the bead screw is a product that is equipped with a spring inside the screw to set the internal bead pin to pre-stress and move up and down. It is the best spare parts for all kinds of machinery exported to Europe, Japan and the United States.