Its website presents high-pressure and high-purity fluid systems, pressure/flow control equipment and precision measurement components. It describes component design, system integration, manufacturing and testing, with technical services including fluid-system design, commissioning, maintenance, upgrades and clean pipe welding.
Changchun valve companies
Explore valve businesses, trading companies and suppliers of components, materials and related services. Browse their published ranges and company pages.
Its supplier shop identifies a Changchun sales office offering cast-steel, stainless-steel and ductile-iron valves, including high-temperature/high-pressure products. Its own product categories include butterfly valves and solenoid valves. This record describes the local sales office rather than a Changchun factory.
The group official introduction identifies its Changchun manufacturing company and specifically lists engine and transmission seals, general industrial oil seals, combination seals, high-speed seals and conductive or magnetised rubber seals. It is recorded as a local sealing-components manufacturer within the NOK-Freudenberg group.
Its website offers mechanical equipment, hydraulic components, seals, electrical accessories, gear drives and machine-tool parts. Its agency-brand section also presents valve and pump products, including EBRO valves and KSB pumps/valves, as part of its industrial equipment business.
Its published company scope includes valves, mechanical equipment, ship and ventilation components, metal materials, electrical products, hardware and insulation materials. It also describes import/export trading and technical consulting/services for marine and offshore engineering.
Its public company profile lists floor-heating pipes, manifolds and valves, water-treatment equipment, ventilation and air-conditioning equipment among its products. It describes sales, installation and after-sales services for these building and plumbing systems.
Its named public company entry describes plastic-product manufacturing and sales, plumbing/pipeline components, valve and cock sales, hardware distribution and seal sales. A provincial product-list document also identifies this company as a manufacturer of PVC-U drainage pipe products.
Its named entry in the public company directory explicitly lists valve and cock sales, hardware wholesale/retail, metal-product repair and electrical/electronic components. It is included as a related industrial trading and repair prospect without assigning unlisted valve types.
Its named published scope describes design and production of petroleum/petrochemical valves, natural-gas control valves, ball valves, pressure-reducing and shut-off valves, flow meters, fluid instruments and pumps. It also lists instrument repair and technical development/services.
Its public supplier introduction offers sanitary fluid equipment, including pumps, valves, heat exchangers, installation materials and tank-related equipment. It is included as a fluid-equipment trader and related component supplier.
Its published company scope lists manufacturing and sales of plastic pipe materials, pipes, fittings, ball valves and connection equipment. Related services include pipeline insulation, construction and technical consulting for plastic piping systems.
Its named business entry describes trading and after-sales service for pipeline valves, instruments, automation controls, electromechanical equipment and fire-protection equipment. It also lists electromechanical engineering consulting and technical services.