... cupboard hinges/hing 4) OEM OEM services doors and accessories 1)Specification:Material: stainless steel, steel, iron ... Advantages:Seven years of experience in manufacturing and exportingOEM and custom-made serviceAll kinds of castings ... Sand blasting, Painting, Electro-plating, Chemical Plating,and other machining processing.InspectionEquipmentsSpectrum analysis instrument, Metallurgical analysis, ...