ChongQing Subsea Technology Co., Ltd. Is a professional manufacturer of API 6A, API 6D standard grease fittings (oil-free dry seal grease valve can replace imported the products of brand PGI, and it is the first domestic company which owns such production technology). The whole products adopt American standard hard seal structure. Its products are mainly used in Christmas Tree and Wellhead Equipment, Long-distance Pipeline Valves, Slab Gate Valves, Ball Valves and Plug Valves. BODO is located in the national development zone - Yongchuan High-tech Industrial Development Zone, Chongqing City, which is 70 kilometers away from Chongqing Airport. It has strong technical force and has more than ten years of professional experience of producing and designing grease valve. It owns modern processing and testing equipment including 20 high-speed and high-precision CNC machine, CNC control blanking, two-dimensional imager, American import ring gauge, ultrasonic cleaning machine, brinell hardness tester, metal chemical composition spectrometer, and 20000PSI ultra-high pressure test machine. BODO implements 6S quality management system and adopts modern advanced technology, ultra high pressure test, and precision thread inspection. Its products are of stable quality, diversification, strong production capacity and timely delivery.