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.

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.

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.

At?SYZ?Machine, ?we?are?more?than?just?a?manufacturer; ?we?are?a?comprehensive?solution?provider?for?high-precision?metal?components. ?we?offer?a?seamless?"One-Stop"?service?for?global?clients?seeking?non-standard, ?custom-engineered?parts.

Chongqing Huigong Machinery Manufactying Co., Ltd is an industry and trade integration enterprise, located in Hich-tech zone Chongqing, The strategic node of the belt and road.

Dongguan Ganyuan Hardware Technology Co., Ltd. is a production factory focusing on the manufacture of precision hardware parts. It is located in Dongguan City, a major manufacturing city in China. The company is committed to providing customers with high-quality and high-precision hardware products, which are widely used in automobiles, electronics, medical devices, aerospace and other fields.

Ningbo Fuke Hydraulic Machinery Co., Ltd. is a professional company dedicated to the production and research and development of hydraulic fluid connectors and control valves.

Hento Company, is a technology-based enterprise, which has been focusing on R&D, manufacturing and sale of intelligent industrial machinery. It was officially established in 2013 and it belongs to Hento Group. The group dates back to 1998. Now the whole group includes Zhengzhou Hento Machinery Company, Zhengzhou Honest Machinery Company and Henan Hento Technology Company.

Located in Heng Shan Qiao crossing of Shanghai-Nanjing Highway, Changzhou City, Jiangsu Province, China. JBCZ company was established in 1987, is a professional developer and manufacturer of rebar mechanical splice products, contains rebar processing machines and rebar couplers. We have four systems of machine:

Changzhou Tenjan Steel Tube Co., Ltd is a professional manufacture of cold drawn seamless steel tube, rebar couplers and related products. It is the chief editor of Industry standard "Coupler Of Mechanical Splicing For Rebar".