Ningbo Belt Pneumatic Machinery Co.,Ltd.specializes in producing quick disconnect couplings of plastic pneumatic components, quick straight couplings of moulds, adjustable couplings of pneumatic components, dust blower and pneumatic tools direction control valve,air conditioning unit and pneumatic cylinder.etc. Products are applied very extensively. If you are interested in our products,pls feel free to connect us for information.We can vary the colors and the types according to the buyer's requirements.so don't hesitate to inquiry.
