Shanghai UB Machinery Co., Ltd. 

is a professional factory devoted to R&D, design, manufacture and global sales of torque tools, 

the "NovaTork" brand builder.

Founded in 2002, the factory is located in Shanghai Fengxian Qianqiao Industrial Park, 

covering an area of 40,000 square meters. 

After more than ten years of rapid development, 

our factory mastered the core technology of American torque tools and keeps developing and innovating, 

which is one of the few companies in the world that can provide a full range of torque products. 

We have more than 40 series with thousands of specifications which have been sold to more than 50 countries and regions.

Carry forward the spirit of the craftsman: To be diligent, steadfast, excelsior!

To provide the first class technologies, products and services!

Our company has provided many torque problem solutions and customized torque tools the mini medical torque screwdriver for pacemaker, the mini dental torque wrench, the torque multiplier for aircraft engine and wind power, the torque wrench for high-speed rail, the "Click" wireless transmission system, etc.

NovaTork products have been developed in close association with Mr. Jan S. Stasiek of the United States of America, who has over 40 years of proven and successful experience in the field of torque technology. 

Now we have mastered the core technology of American torque tools and created a wealth of experience in R & D production and quality management. 

With a reasonable process layout, efficient production process and advanced production and testing equipment, we can ensure the high quality of each product.