Its published company shop describes production and sales of wafer and flanged butterfly valves, wafer check valves, ball valves, gate valves and strainers.
Dongying valve companies
Explore valve businesses, trading companies and suppliers of components, materials and related services. Browse their published ranges and company pages.
Its official introduction describes investment casting, precision machining and polishing of stainless-steel, carbon-steel, alloy-steel and heat-resistant-steel components. Published applications include pump and valve parts, instrumentation components, petroleum machinery and other mechanical parts.
Its official company introduction describes production of pump castings, valve castings, impellers, burner-equipment castings and other mechanical components. Its catalogue includes investment castings and valve-component castings.
Its published business scope lists valve and pump sales, mechanical parts, instruments, electromechanical components, metal materials and industrial hardware. It also lists general and specialised equipment repair, instrument repair and engineering technical services.
Its public company entry lists sales of pipes and fittings, valves, insulation materials, stainless-steel products, machinery and accessories, plumbing equipment and industrial hardware.
Its published business entry lists sales of valves, pipe fittings, industrial hardware, insulation and corrosion-protection materials and fire-protection supplies.