Metal materials

High-conductivity copper alloy strip,Nickel silver plate strip,Titanium copper plate strip,Beryllium copper plate strip,Phosphorus copper,Brass plate strip,Stainless steel,Thermal bonding,Surface treatment,Etching,Pre-plated materials,Metal materials,Nickel silver,Special copper alloy,Titanium copper,Phosphorus copper,Brass,Beryllium copper,Stainless steel strip,Precision structural parts,Copper-aluminum-copper composite material,Die-cut,Thermal pad,Thermal gel,Thermal paste,Silicone cloth

Autoclaved lightweight aerated concrete,Aerated concrete blocks and panels,Decorative materials,Waterproof materials,Thermal and sound insulation materials,Metal materials,Steel structure engineering,Construction engineering,Decoration and renovation engineering,Mold design and installation,Engineering technical consulting services,Goods or technology import and export

Enterprise management system,Zhengshun procurement center,Zhengshunion control center,Metallurgical equipment,Mechanical equipment accessories,General parts,Metal,Metal materials,Mechanical equipment,Wear-resistant,Excavator,Crude steel steel