Gas leak detectors, lpg pipeline installation service, png pipeline installation service, smoke detector,fire alarm system.
Gas meters, regulators, leak detectors, pipeline products.
Ground water detector, mine locator, pipe leak detector, metal pipeline detector, V4 archaeological detector and X-Ray security inspection equipment, electronic measuring instruments like geophysical prospecting instruments, pipeline leak detector, underground metal detector.Researches and development, manufacturer, trading company
Huizhou yulan technology co ltd. is a production and wholesale company. we are mainly for customers to provide a variety of plastic and metal pipelines, rolls and sheets, as well as material granuls chips. the pipes we sell include pvc pipes, hdpe pipes, galvanized steel pipes, ci cast iron pipes, di ductile iron pipes and fittings, with meeting international iso standard quality..Manufacture, design, customize, distribute, wholesale and export international on pipes, plate sheets, rolls and fittings.