NSV VALVE is a subsidiary under the NSV Group Limited(previous named NewStar Group Limited),which established by one of young professional and experienced team on 2010.

In 2012,NSV was cooperated with Zhejiang Shangke Valve Co.,Ltd,and in charge of their international business in order to expand our worldwide business,our company located in Chinese Pump & Valve Town----Oubei,Yongjia,Wenzhou,China,where have two production bases,one at Oubei--Zhejiang Shangke Valve Co.,Ltd,the other one in Shanghai of our valve?headquarter-SHANGHAI KOKO VALVE GROUP LTD,As a professional valve manufacturing corporation,which integrate R&D,manufacture and sales.the company building covers total area 150,000?,has 200 staff members with 13 senior engineers and about 60 technicians.Also has owned more than 200 sets of digital-controlled and processing center.

The company has a high level of research,develop,manufacturing,inspection and testing capacity,with the reasonable product structure,production process is unique and exquisite,reliable quality and competitive price. And the products have API,ANSI,BS,DIN,JIS,GB etc. international advanced standards,the production dia.from 1/4?to 80?(DN6 to DN2000mm),pressure from 150lb to 2500lb(0.1MPa to 42 MPa),Working pressure -196??680?,with ball valve,gate valve,globe valve,check valve,plug valve,butterfly valve,power station valve,strainer etc.the material are cast iron,carbon steel,stainless steel,alloy steel,monel,alloy 20 etc.and also can manufacture according to customer?s special requirement,mostly of them are applications in the petroleum,chemical,power generation,aluminum,mining,paper&pulp of various industries.