Dongying Wahsen Metal Products Co.,Ltd Shandong China founded in 2002.We adopt advanced silica colloidal technics to manufacture pump body,valve parts,impeller,auto parts,marine hardware and construction hardware in material stainless steel,alloy steel and carbon steel for many years.
 According to the customers drawings or samples,we can supply one-stop-service from products verifying,designing to products machining.The products development period is about 4-8weeks.
 The most products have been exported to America,Germany,Italy and so on.W have already passed ISO9001:2000 quality system certificates.And the products rejected rate is less than 0.03%.
 The company locates in Dongying city.We only take 2 hours from here to Qingdao port.
  Welcome to our company to negoniate business