Product Name: Serpentine Spring Shaft Snake Grid Falk Flexible Coupling Model NO.: Grid Flexible Coupling Type: Rigid Coupling Material: Steel Structure: Flexible Torque: >80N.M Standard Or Nonstandard: Standard Trademark: DUCHENG Transport Package: Collective Transport Package Specification: SIZE4-SIZE35 Origin: Yuhuan Taizhou Zhejiang HS Code: 8483600090 Product Description We started our business from 1995 and now we are the one of the leader manufacturer of power transmission products. It focuses mainly on Keyless Locking Devices, Timing Belt Pulleys, Roller Chains, Bearing, Jaw Couplings, Gears and other parts.These products are produced in conformity with the International Standard and the standards adopted in industrialized countries (DIN ANSI BS JIS) with up to data equipment, advanced technology and perfect management system for quality control. It boasts a team with rich experience in this industry, focusing on global market. So the products are of good quality with competitive prices.Our goal :Offering first-class products and serviceto ourcustomers and business partners.