Company Description
EMAIL:*****MOB:15066127739This is Qingdao zhongheng corp.
Qingdaozhonghengcom., it arre manufacturer and exporter of chemical products, such as carbamide, iron oxide, carbon black, etc.We also have brother factory, that is also manufacturer.We can quote for you with competitive price and best quality.Sincerely cooperated with your esteemed company, and glad to quote fou ***** hope we can build a long business relationship.Waiting for your reply sincerely. Best regard