○License of special equipment manufacturing(TS).


○High and New-technology Products in Zhejiang.


○Meritorious Enterprise of CHINA VALVE CITY.

○Council Member of CHINA VALVE CITY.

○Innovative Enterprice of China Brand.

○Excellent Brand recommended by Zhejiang Province.

○Qualified by Zhejiang Technical Supervision Bureau. 

Qualified by test of Institute of Machinery Industry General Machinery.

○3-way ball valve passed report of Ministry of Science and Techonology.

○Reversing 3-way ball valve confirms to Test Report of Zhejiang machinery products quality supervision and inspection station. 

○The products confirm to Quality and technical supervision inspection of Longwan,Wenzhou. 

○The products certified by Qaulity Inspection Certificate of Longwan,Wenzhou.

○A class of enterprise credit in Zhejiang Province.


Integrated 3-way ball valve(T type)     ZL201120532548.2

3-way ball valve T-type                        ZL201120532593.8

4-way ball valve LL type                      ZL201120532546.3

New 3-way ball valve T-type               ZL201120532620.1

New float ball valve                             ZL201120532639.6

Insulation 3-way ball valve T-type      ZL201120532616.5

Integrated ball valve                           ZL201120532667.8

New ball valve&flange                        ZL201120532669.7