Shandong Shengdingxin Precision Technology Co., Ltd. is committed to providing high quality high-strength bolt fasten tools with over 20 years experiences. We have laid a solid technical foundation in the field of electric tools and has become one of the most professional electric tools suppliers in China.

We offer all grades and sizes of high strength bolt tightening tools, electric shear wrench, electric torque wrench, manual shear wrench, manual torque wrench and more. Our tool has been widely used in steel structure installation, equipment installation, power construction, metallurgical construction, bridge construction, railway construction, industrial plants, high-rise civil buildings, tower and mast structures, automobile assembly and other industries. With reliable quality and good service, our tool has earned good feedback among all over the world.