• Shanghai HaoYang pump valve in the environmental protection field provide sewage treatment, green irrigation, water diversion and water distribution, soil improvement or having water and other supporting services.

    Service scope: 1, quiet area water supply, air conditioning, heating cycle; 2, fire and spray water supply; 3, biotope fountain control; 4, sewage treatment and drainage; 5, irrigation and water conservancy irrigation; 6, floods, drought smoke exhaust.

  • Shanghai HaoYang pump valve in medicine, food, wine, etc to provide pharmaceutical waste water treatment, food reaction kettle, high low temperature liquid and various corrosion medium fluid conveying.

    Service scope: 1, pharmaceutical chemical medium delivery; 2, the hospital wastewater sewage treatment; 3, beverage, wine and contain corrosion medium delivery; 4, food reaction kettle thermal circulating water; 5, flammable and explosive liquid delivery.

  • Shanghai HaoYang pump valve in the building, construction, road area provide building automatic water supply and drainage, supercharged boiler feed water and drainage method, no negative pressure feed water, hvac, fire fighting equipment, the road transport water and other general equipment and other supporting services.

    Service scope: 1, building water supply; 2, hvac, air conditioning water cycle system; 3 constant pressure water supply, fire fighting, 4, sewage discharge.

  • Shanghai HaoYang pump valve in the municipal, water conservancy, electric power engineering field provide irrigation, drainage, water diversion and water engineering, circulating water, boiler water supply equipment supporting services.

    Service scope: 1, urban water supply; 2, the urban sewage discharge; 3, water conservancy power facilities. 4, fire and spray water supply.

  • Shanghai HaoYang pump valve in the petroleum, chemical industry, papermaking fields provide drilling, sucker, pulp conveying, high low temperature liquid and various medium fluid conveying.

    Service scope: 1, chemical raw materials transportation, 2, beverage, wine and contain corrosion medium delivery; 3, flammable and explosive liquid delivery; 4, light oil delivery; 5, such as pulp conveying medium.