Its public company scope includes valves and cocks, sealing packing, metal/plastic products, insulation and anti-corrosion materials, hardware and casting moulding materials. It is included for these related materials and valve sales.
Shuangyashan valve companies
Explore valve businesses, trading companies and suppliers of components, materials and related services. Browse their published ranges and company pages.
Its published scope includes valve and mechanical component sales, metal-product repair, and manufacturing/sales of metal structures and metal chains. It also lists water/electrical installation maintenance and insulation/anti-corrosion material supply. Manufacturing here refers to the stated metal products, rather than a valve factory.
Its public scope lists mechanical components, bearings, gears and gearboxes, hardware and machinery sales. Related services include specialised equipment repair, electrical equipment repair and machinery maintenance.