Zibo Lurun Building Materials Co., Ltd. is located in the tourist city - Zibo City, Shandong Province. Our company was founded in 2000, integrating the research and development, production and sales in one.Our main products: polymer resin covers, composite covers, resin manhole covers, water grates, trench covers, manhole covers, cement grates, septic tanks, tiles, construction safety nets, safety ropes, building materials. Our cement circles have been successfully exported to Europe and America. We insist on the tenet of "Integrity, Credibility, Mutual Benefits". Welcome friends to negotiate business with us!