Our company is a professional manufacturer which specialized in the research&design, production, distribution and service integrated of power transmission.It is located at shanghai city of China and covered an area of 10000 square meters.       With high precise and advanced CNC machines 50% of it's total machinery, We have established the perfect quality control system, taking ISO9001 as core, cost reduction as focus.      The main products of our company are four series as follows: torque limiters, shaft coupling,locking device and universal joints, which has more than two thousand kinds. Besides,we also have a large of non-standard specifications which mainly apply to the driving facility domain such as printing and packing machinery, textile machinery, refrigerating device, metallurgy, chemical, Pump industry, automatic and dynamic facilities and so on. For any other non-standard specifications, just contact us and we will satisfied you according to your requirement.Besides,we are available to supply OEM service and make both of us reach win-win situation.