Qingdao Yonghe Precision Mould Co. Ltd locates in Xifu town in Qingdao city which is the hometown of mould manufacturing. And it is in the scenic setting at the foot of Mount Laoshan, close to Liuting International Airport, so it is a good place that has

Qingdao Yonghe Precision Mould Co. Ltd locates in Xifu town in Qingdao city which is the hometown of mould manufacturing. And it is in the scenic setting at the foot of Mount Laoshan, close to Liuting International Airport, so it is a good place that has

metal stamping parts .pressing parts(1) Material: stainless steel(SUS304,SUS301),iron,CRS, tinplate, aluminum alloy, red copper,brass, bronze alloy are available.(2) Metal processing: stamping, deep drawing , spot orseam welding, spinning, metal assembly

Polymer Concrete drain ,concrete drain ,concrete waterdrain Polymer Concrete drain is a new construction material made from resin, sand and mineral components. The U-sharp channel with grating fixed on top of it, as well as end cap and outlet, is a compl

steel gratings steel gratings meshis by load flat and crossbars according to a certain distance, high-pressure resistance in weft machine on the board, welded by cutting, incision, hole, processes and processing of customer requirements.Its features: hi

metal stamping parts .pressing parts(1) Material: stainless steel(SUS304,SUS301),iron,CRS, tinplate, aluminum alloy, red copper,brass, bronze alloy are available.(2) Metal processing: stamping, deep drawing , spot orseam welding, spinning, metal assembly

metal stamping parts .pressing parts(1) Material: stainless steel(SUS304,SUS301),iron,CRS, tinplate, aluminum alloy, red copper,brass, bronze alloy are available.(2) Metal processing: stamping, deep drawing , spot orseam welding, spinning, metal assembly

metal stamping parts .pressing parts(1) Material: stainless steel(SUS304,SUS301),iron,CRS, tinplate, aluminum alloy, red copper,brass, bronze alloy are available.(2) Metal processing: stamping, deep drawing , spot orseam welding, spinning, metal assembly

metal stamping parts .pressing parts(1) Material: stainless steel(SUS304,SUS301),iron,CRS, tinplate, aluminum alloy, red copper,brass, bronze alloy are available.(2) Metal processing: stamping, deep drawing , spot orseam welding, spinning, metal assembly

• 1. High quality metal materials. Thickness of bare steel is from 0.4mm to 1.0mm.2.Rust-proofing treatment: pre-degreasing, degreasing, acid washing, surface adjustment, phosphation, washing by cold water and hot water.3. Depend on the advanced imported