Yu Yu Long Da Machinery Co., Ltd.   

Yu Yu Long Da Machinery Co., Ltd. is a mechanical processing and manufacturing, plastic weaving comprehensive enterprise, the company mainly engaged in all kinds of chemical special non-standard, automatic equipment design and manufacture, all kinds of pipeline upgrading, various models of material conveyor, powder automatic dumping equipment, chemical mixing equipment, reciprocating screw, two-way thread, screw rod, shaft and so on. The company has first-class expert design talents, excellent staff and advanced equipment ready to serve you at any time. The products are imported professional equipment, advanced technology, and have a complete and scientific quality management system. The integrity, strength and product quality of Yu Yu Long Machinery Co., Ltd. has been recognized by the industry. Welcome friends from all walks of life to visit, guide and negotiate business.