Nanchang Huaying Superhard Materials Co.,Ltd

Shanghai Ritai Valve (Group) Co.,Ltd,who has the Import&Export
Approval,is specializing in manufacturing various kinds of
valves,holding a group of modernized high-tech team including
228employees,48 engineers and technicians and 25 branches and
offices in all big cities of China.The SHANG RI brand valves used
in water system and industry are popular in international market as
the best service.Our valves are manufactured under and comply with
strict domestic and international standards such as ... [Details]