... sieve plate, chute linings, wear anti-bonding part7. Food industry: star-shaped wheel, transmission timing bottle screw, bearings, ... designs, our products are extensively used in shipping ,electric industry ,mine,foodstuff,chemical engineering,textile,coking ,paper making ... Shandong Ningjin Xinxing Chemical Co.,LtdLiaohe Road,Ningjin Industry zone,Shandong,ChinaTel:86-18263036307Website:www.sdxxhg.com ...