NingBo Jetty Engineering Machinery Co., Ltd. is a manufacturer and wholesaler of Precision casting products. located in NINGBO, CHINA .The factory covers an area of more than 10, 000 sqm, annual export volum is about 5000tons, to different countries over variouse countries. Founded in 2002, Jetty has focused its mind on high strength fasteners. we exclusively produce bolts, nuts, pins&locks, for heavy equipment machinery. Our products are suitable for top international brands like Caterpillar, Komatsu, Hyundai, Daewoo, Hitachi, ESCO, H&L, etc. The products are adopted completely by superior raw materials and implemented strictly in accordance with GB, DIN, ANSI, ISO, AS standard or drawings from customers. We warmly welcome customers home and abroad to visit our website and email us to discuss business cooperation.