Autor: tdcco rner

Jiashan Beiouli Hardware Stamping Factory Zhejiang Jiashan Bairu Metal-pieces Factory specializes in producing HVAC system accessories; corner common duct board code,Copper Duct corner Brass OEM Custom Design Stamping Parts, hook code,Galvanized Metal OEM Customized Stamping Parts, plug the flange angle and various types of engineering installation TDC duct accessories. Stable product quality, after years of…