Company ProfileChina Shandong Quanmin Plastic Co.,Ltd is the early professional company of technology researching, manufacturing and selling about the pipeline corrosion protection products in china.Our company is located in DongYing, the location of the world renowned company-- the Shengli Oilfield. It is one of the major suppliers about corrosion protection and insulating materials for the petroleum and chemical industries. The product of all series of "Mai Qiang" brand has the world leading manufacturing technique and craft.The product has been tested in the world renowned ISO certified laboratory.The parameters of product are entirely consistent with the standards in Europe and America. The product has a well performance in the application of the pipeline corrosion protection in Iran, Pakistan, Sri Lanka, Kazakhstan, Bangladesh and other countries.Welcome friends of all over the world to investigate, visit, instruct and sincerely cooperate with us.