Zhejiang Wuyi Shuangli Cup Industry Co., Ltd., is a large enterprise that is specialized in producing series of stainless steel thermos. It has a set of perfect management system and rich technological power. The equipment and means for examination are complete. We hava formed techniques for producing by continuous innovation.As we have passed the ISO9001:2000 International Quality Manage System Certification,and the quality is good and stable and sals all over the world,It has a good reputation in Asia, USA, Europe and Africa.Our company is based on the spirit of " With the...