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NORTECH Engineering Corporation Limited is one of the leading China Trunnion Ball Valve manufacturers. The trunnion Ball  is used to cut off or connect the media in various of Class150~Class2500. The valves made of different materials are suitable for various media such as water, steam, oil, liquefied gas, natural gas, coal gas, nitric acid, oxidizer, urea […]

NORTECH Engineering Corporation Limited is one of the leading China FLOATING BALL VALVE manufacturers, welcome to wholesale cheap FLOATING BALL VALVE from our factory.FLOATING BALL VALVESTRUCTURAL FEATURES Special Seat DesignThe floating ball valve adopts the design of flexible seal ring structure. When the medium pressure is lower, the contact area of seal ring and ball […]

Butterfly valves,have compact structure,simple design,good performance,and easy maintenance. They are one of the most popular industrial valves. We normally have resilient seated butterfly valves,or rubber lined butterfly valves.in this catagory,we have wafer rubber lined butterfly valves,lug rubber lined butterfly valves,U type rubber lined butterfly valves and double flange rubber lined butterfly valves. Because the resilient […]

Finally,the Christmas is coming and the year 2020 comes to the end. during this year full of difficulties,chaos,frustration,we stand with our family,our friends and partners,to support each other. Best wishes to all our friends,partners and all your familiy,Merry Christmas and Happy new year!

Welcome to our new desgined website! more informations will be completed very soon. you are always welcome to contact us any time at your convenience