The valve manufacturer, which integrates R&D, production, sales and service, has perfect production equipment to ensure the quality of each product.

• Product advantage

  Qigao valve products include gate valves, globe valves, ball valves, butterfly valves, control valves, check valves, traps, filters, hydraulic control valves, safety valves, slurry valves, temperature and pressure reduction valves, emergency shutoff valves, vacuum valves, oxygen valves, blind valves, plug valves, power station valves, chemical valves, oil field valves and so on. The products adopt GB national standard, industry standard, American API, ASME, ANSI, Japanese JIS, British BS, German DIN and other international standards.

• Strength advantage

  The company has a modern factory building, excellent machining equipment, boring machine, vertical lathe, CNC lathe, plasma spray welding, chemical composition analysis, mechanical performance testing, hardness testing, imported direct-reading spectrometer, non-destructive testing, ultrasonic thickness gauge and other special valve equipment, and the establishment of advanced CAD valve settings. Center, testing center and sound and strict management mechanism. Ensure that products conform to the relevant design and inspection standards, so that the quality level of products is continuously improved.

• Service advantage

  The company adhering to the "technological innovation, quality assurance, customer first" business philosophy; to "cast a good corporate image, create Qigao valve brand" as the spirit of enterprise, constantly improve product quality and service level. In the spirit of win-win cooperation, Qi Gao is willing to cooperate with you sincerely and work together to create a brilliant tomorrow.