Company Profile

"Tianjin Tianhai Synchronous Technology Co., Ltd., located in Jinghai Economic Development Zone, Tianjin, China, is a private joint-stock enterprise integrating research, development and manufacturing of planetary transmission assembly, high-precision synchronizer assembly, differential, Limited-slip differential and related products. It is committed to the solution of ultra precision transmission of new energy vehicles, and has the ability to synchronously research, design, manufacture and test products with users.
The company pursues "zero defects" and adheres to the quality policy of "continuous improvement, customer satisfaction". The product quality has won the trust of domestic and foreign users. Main users: Ford America&Chang'an, Volkswagen Germany&Dalian, BorgWarner, ZF Friedrichshafen, Getrag Germany&China, Dongfeng Nissan, John Deere, Eaton, New Holland, AGCO Tangshan Aisin, Changan Suzuki, Great Wall Motor, BAIC Motor, Shandong ShengRui, CHS, Hawtai, etc.
The company has excellent experimental testing and manufacturing equipment, and has introduced German ZEISS coordinate measuring system (ZEISS), German HOMMEL WERKE profilometer (HOMMEL WERKE), American MM gear measurement center, German WENZEL gear measurement center, Swiss ERNST GROB spinning and stretching equipment, German Vera WERA rolling machine tool, PRAWEMA CNC combination machine tool, German Klink CNC spiral broaching machine Gleason CNC worm grinding machine and CNC hobbing machine from the United States, EMA quenching press from Germany, HEESS quenching press from the UK, as well as heat treatment equipment such as ECM from France and AICHELIN from Austria, with excellent equipment, provide product guarantee for a large number of domestic and foreign customers.
The company uses Computer-aided design and auxiliary manufacturing tools such as Creo 2.0, Mathcad, CAXA V5 to independently develop ultra-high precision products such as planetary array assembly, synchronizer assembly, differential, Limited-slip differential assembly, and has the ability to develop and design synchronously with customers. We have passed the certification of IOS/TS16949 quality system in terms of quality management system, ISO14001 and BS OHSAS 18001 environmental, safety and health management systems, as well as CNAS certification of national laboratory ISO/IEC17025.
The company adopts an ERP information-based management approach, efficiently integrating various system resources, and possessing integration capabilities such as digitization, automation, and intelligence. The company adopts the THPS production method, guided by policy management, shortens the process cycle, eliminates waste, and continuously develops and advances in lean management! The company has been awarded titles such as "Drafting Unit of Technical Standards for China's Synchronizer Industry", "Excellent Enterprise in the Gear Industry", "Tianjin High tech Enterprise", and "Technology Little Giant Enterprise". The company has won many user awards, such as John Deere "Excellent Supplier", Getrak "CEO Special Award", Tangshan Aixin "Quality Excellence Award", Shandong Shengrui "Chairman Award" and other honorary titles. “