Beijing Sendihey Engineering Company is specialized in trading of common and special valves, pipes, pipe fittings and connection parts, supplying one-stop services to petrochemical, coal chemical, natural gas, new energy, power,metallurgy, heat, steel and coal separation fields relying on its technical strength. It’s qualified in ISO9001, OHSAS18001, ISO14001 systems.
Main product & service：
Main product: all common or special valves, pipes, pipe fittings & connection parts in materials such as cast steel, forged steel, stainless steel, alloy steel, monel, inconel, duplex stainless steel, hastelloy, titanium, zircaloy etc.
Power equipment: all types of box shaped power transformer, high/low voltage switch box, ring main unit, lighting distribution box, electric energy metering box, reactive power compensation gauge, high-voltage circuit breakers, motor protector, smart power meter, intelligent control system of switchgear.
Valve maintenance & repair：In response to the calls of the era, to be green, energy saving, and recycling, we provide maintenance & repair service of domestic and imported valves which includes special valves working in high pressure high temperature conditions. We guarantee quality and equivalent pressure rating after repairing. It saves money and energy for valve users.
Pipe engineering & installation：With a professional piping engineering, construction & installation team, we provide services to all kinds of piping projects.
We wish to build firm business relation with new and regular customers, offering premium products & perfect services to create a better future with joint efforts!
