Established in 2007,Yantai Zhengyuan Polyurethane Co., Ltd. is a high-tech enterprise dedicated to the research, production and sales of urethane elastomer. With the most advanced pu products producing equipment in China and a group of professional and technical personnel engaging in polyurethane industry for many years, the co***ny can design and manufacture various high-precision polyurethane products by good material, perfect processing including casting,extruding and injecting and advanced formula accor...
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