Wei Hai chemical machinery Co., Ltd built in 1975, located in the most suitable city for human being WeiHai and belonged to China national chemical industry department, is one of the largest and earliest famous professional manufacturers. Our product include high pressure vessel such as reactor, heat exchangers, tank, tower etc. We are especially good at investigating, exploiting and producing magnetic drive reactors. Our company occupy 56, 000 kilometers(second terms are under construction with same area).

We have 500 workers, among which technician are 80, professionals engineering and engineering are 10, designers are 30. We have achieved the A1 class manufacture licenses of three kinds of high pressure vessel and the A1 class design licenses of three kinds of high pressure vessel issued by General Administration for Quality Supervision and Inspection successively. Meanwhile we also established our own design institute.

We achieved ISO9001 quality system certificate in 2001, then achieved "U" stamp certificate by ASME and the autonomous import export authority in 2003. Equipped with all of these, our company has become a complete system which covers from Scientific Research design, fabrication to developing new products continually. Our company with its own innovations, 7 term patents put into use and the retained 5 patents is the emphases enterprise which Wei Hai government supports. Our products have been broad to US, Australian, Japan, Korea, Iran, Thailand, Pakistan, Indonesia, etc and have been widely used in petro, chemical, medicine, dye staff, chlor-alkali, mining and metallurgy, research units and universities.