Linkqueen Waterequipment (Hangzhou) LTD. is a professional manufacturer of high quality water treatment equipments and components, key products are stainless steel filters, grooved (flexible)couplings, grooved pipe fittings, anti-corrosion plastic couplings with all kinds of grooved pipes and stainless steel multistage centrifugal pumps.Stainless steel filters: water filter housing, membrane housing, cartridge filter, bag filter, stainless steel pressure vessel.Technical: adobe advance automatic argon arc welding technology, all parts are self-designed and self-produced, complete specifications, high precision, in order to ensure product quality.Flexible & rigid couplings: low pressure, middle pressure, high pressure and super high pressure stainless steel coupling, anti -corrosion plastic couplings, carbon steel couplings, duplex coupling, super duplex couplingFittings: cut groove pipe, roll groove pipe, stainless steel elbow, stainless steel tee, stainless steel cap and so on.Production technical and standard: The design and manufacture are according to international first-class standards .The testing is in compliance with American Standard ANSI/AWWA and China National Standard GB5135 Metal and sealing materials are in compliance with American Standard. The sealing material of potable water system meets American Standard ANSI/NSF 61 and China National Hygiene Standard GB/T 17219.stainless steel multistage centrifugal pumps: Material in SS 304 or 316, Linkqueen,s stainless steel multistage centrifugal pumps are made of SS304 or SS316, all are in high quality but competitive price, now our pumps are widely applied to industrial and mining enterprises, municipal water supply, farm irrigation, petrochemical engineering, domestic water and fire water supply of high buildings, industrial water treatment, water purification, pharmaceutical industry, boiler, air-conditioning system, etc.
