YANGZHOU LASTE MECHANICAL ENGINEERING CO., LTD. located in Yangzhou Jiangshu China . is the only company focuses on developing, manufacturing and marketing of transmission machines; The main products of ours’ Cardan shaft, Universal joint, Cross joint, Gear Coupling, Grid Coupling, Disc Coupling, Flexible Coupling, Chain Coupling etc. New manufacture Products: Hair Straightener. act as an agent to sell products: irons, sewing machine, Ironing machine, Pneumatic impact wrench. As an transmission machine products professional supplier, we follow the principle of “Founded on sincerity and quality 1st, wins from cooperation and grows up together”, service for all of our customers. “We are professional because we are only one”, welcome every friend visiting us!