About us

Founded on the basis of equipment and technicians of former Zhejiang University Chemical Factory, Shaoxing Yuanzheng Auxiliary Co., Ltd. is a comprehensive manufacturing enterprise of epoxidizing auxiliary agents.

Yuanzheng establishes long-term technical cooperation relationships with United Reaction Engineering Research Institute of ZJU. With the supports and helps of ZJU on technical research, Yuanzheng mainly specializes in the research, development and production of 3 series of auxiliary agents, including defoamer, desulfurizer and auxiliary agents of waterproofing materials. Equipped with one set of 2,000t/a of DCS-controlled batch reactive equipment and one set of 2,000t/a of successive reactive equipment, we now can produce 20 kinds of products , all of them have been well-received in fermentation engineering, petrochemical industry, papermaking, pharmaceutical industry, construction and irrigation works industry of China.

Upholding such tenet of "Quality first, service supreme", Yuanzheng commits itself to the comprehensive development and applications of epoxidizing auxiliary agents. Yuanzheng looks forward to cooperating with customers all over the world for mutual benefits and development.