Specialized plumbing maintenance and toilet leak maintenance in urban areas. (c) project for maintenance and maintenance of plumbing and plumbing maintenance。
(2) electricity and water maintenance, plumbing installation maintenance, water installation maintenance: ppr pipe, pvc tube, aluminium plastic tube, zinc plating tube, stainless steel pipe and water installation and upgrading, leaking valve repair。
(b) water-in-the-water installation: all types of installation of pvcs, cast iron officers, cement pipes and alterations to stand-alone drainage projects。
Pistols, noodles: take over and install toilets, noodles, pits and water leaks in water tanks, and replace spare parts for water tanks。
... Install water pipes, leaks, toilets, etc., deodorant, anti-water, anti-ventilation。
Water pipe maintenance, copper pipe welding maintenance, installation of pipes, pipes, plumbers, running pipes, pvc pipes, pe pipe, copper pipes, fitting of pipes, garden pipes, dry pipes, pipelines, plumbing repairs, hegemonic pipes, valves, leaks, rusting of pipes, bursting of pipes, upper pipes, mesh of pipes。
Water taps, valves, taps, tap repairs, tap repairs, tap drops, faucets, change doors。
(3) specialized technical maintenance: toilet water tanks, pit water tanks and pits leaking s bends, detergents, such as faucets, cold and hot taps, heating (placed) fittings, valves, vegetable wash basins, maintenance of toilet tanks, etc。
(4): installation of specialized technicians: upper and lower water (re)installation, e. G., upper water pipes with zinc plating, aluminium plastics, pp-r tubes, copper pipes, hoses; lower water pipes with pvc tubes, casting iron pipes, steel pipes, etc., as well as heating, installation and maintenance services for oil, smoke and water heaters. Household plumbing maintenance, plumbing, plumbers, running pipes, ppr pipes, pvc pipes, pe pipes, copper pipes, plumbing improvements, installation of pipes, garden pipes, dry pipes, pipelines, plumbing repairs, solar-rich pipes, water valves, leaks of pipes, rust of pipes, bursting of pipes, upper pipes, stowage of pipes. Change valves, triangulation valves, water taps, water tap repairs, water tap repairs, water tap drops, installation of water taps, change of door. All-blown copper flower spilling, urinal puddle flushing, urinal sensor flushing, carbs, showers, tubs, showers, showers, pottery, pottery showers, pottery, showers, tubing valves, bathing mirrors, valves, kitchen hangers, showers, sanitarys, bathing baths, whole kitchens, whole bathrooms, test mouths, water valves, valves, emergency showers, pep tanks, retorts, retortable drip racks, gaskets, pressure boosters
