Hebei Blue Stone Copper Industry Co.Ltd is a comprehensive international company, specialized in manufacturing and trading chemical raw material and chemical agent. Our main products are copper sulfate,copper oxide, titanium dioxide, zinc oxide,CMC, which widely used in paint &coating, water treatment, rubber, plastic, etc. In the purposes of "quality first, customer first?, more and more products have been exported to many countries in all over the world and also recived well reputations from our customers.Hebei Blue Stone Copper Industry Co.Ltd has passed the ISO9002 quality management systerm and ISO14001 environmental management system. Meanwhile, Our company has first-class production equipment strong technical force holding a complete and strict quality control system and advanced and perfect product nspection systems.Hebei Blue Stone Copper Industry Co.Ltd try our best to meet our customers' requirements with the high quality products and services. We sincerely hope to establish long-term and good business relationship with you in the near futher.
