OREANDA-NEWS. April 16, 2012. Hot rolling pickling steel RST330 for water heater inner container went through tens of strict tests including coiling molding, welding, enamel coating and pressing water cycle, and then passed system certification by Qingdao Haier, reported the press-centre of Wisco. 

It shows that Wisco hot rolling pickling steel for water heater inner container enters into the leading home appliance manufacturer in China.

Hot rolling pickling steel is one of a few steel products with preferable market prospect. It is learnt that there is a large need of hot rolling pickling steel for water heater inner container by Haier.

Wisco organized to establish a fast response production-marketing-research team covering group R& D center, company limited and marketing company, strongly proceeding market developing, rapidly adjusting product structure and speeding up certification.

Via more than 3 months’ efforts, Wisco finished system certification by Qingdao Haier and gained the right of supplying hot rolling pickling steel for water heater inner container to Qingdao Haier.