Hua Sheng Industry Co., Ltd is a newly established large comprehensive group with annual capacity of 30,000 tons of all kinds of chemical products, valves, diesel engines and so on. Our business activity involves in producing, importing, exporting and sourcing for our customers all over the world. We have the confidence that your needs can be satisfied fully by us. Sincerely and warmheartedly welcome you to contact us and cooperate with us for mutual benefit and development!...