wwg35

1,Offer design and molds opening service 2,Compensatory function 3,Metal material 4,Hydraulic molding type Our company is specialized in the production of corrugated metal bellows, the core team has nearly 30 years of bellow design and production experience, its design and craftsmanship take leading position in industry. Now it passed the certification of ISO9001:2008. we have all kinds of ...