Contact:
Tel:  010-51475707
Fax:
Shirley zheng(Mobile):

E-Mail:
MSN:
Skype:Website ranking for sale
Web:
Address:BeiJing

Fixed-point production

Chinese version of Quality

Quality Management

Trademark Registration Certificate

Zhejiang Water Association

Waterproof Association Certificate

Water Association Second

Abide by the contract

Abide by the contract