HanRui was established in 2010 and is located in Qingdao, a beautiful coastal city.

Shenzhen Qicheng Instrument Equipment Co., Ltd. is engaged in the design and manufacture of measuring instruments, and the research and development and production of reliability testing equipment. Welcome to call 13537820887

Jinan Qingqi Motorcycle Co.,Ltd. has a complete product R&D and professional manufacturing capacity，mainly focused on manufacture of motorcycles, spare parts, engine, universal machine and die casting.

Qin Xuan Automotive Technology (Tianchang) Co.,Ltd. specializes in automotive technology and components.

Anhui Quanchai Engine Co., Ltd.

Rugao Linda Line Hardware Co., Ltd mainly engages in synthetic insulator hardware, electrified railway contact network components, etc

HuangShi Saife friction Material Co., Ltd.-Founded in 1966, Huangshi Saife Friction Material Co., Ltd. (“SAIFE”) is a key enterprise in the manufacture of friction materia

TRF® Tamper proof, Security, Anti-Theft screws | 310Slim® Ultra Low Head Screw, Drone and Robot Screws | 310Micro® M1.0-M1.7 Micro size screw, JCIS spec. #0-1

Dongguan Sanhuang Hardware Machinery Co., Ltd.Mechanical product、Accessories products、Application areaBased on intelligent manufacturing, we are committed to providing integrated solutions for automated control systems and automated equipment. In terms of automated machinery and equipment, industrial robots, automated flexible production lines, etc.,

Sichuan WeiZhen Hi-tech Material Co.,Ltd is China’s the largest and the most professional centrifugal casting high-end components and parts suppliers to provide customized all kinds of stainless steel material centrifuge castings, the max. size up to D1300mm*L3800mm, and also focus on sand casting combined with 3D printing to supply top quality castings below 15T, over the years, the products in the environmental protection, petrochemical, food machinery, bio pharmaceutical, paper making equipme