A professional manufacturer specializing in the design, production, and sales of various stainless steel and plastic tumblers, mugs, and bottles in China. With 17 years of experience in manufacturing and sales, Daian has sold over 80 million tumblers all over the world. We regard being a reliable tumbler solution provider as our mission. Our products are positioned in the high-end market, and we have been investing capital to upgrade equipment. Just to provide better products to help ourselves and our customers grow. Product quality is always Daian's top priority because we totally understand how important it is to the products we produce, all of our products comply with LFGB, FDA, Prop 65, and BPA-free standards. DAIAN provides professional customized design & technique to meet our customers' demands. Phone: +86 13611859541 Whatsapp: +86 13611859541 Email: service@daiancn.com Website: www.daianplus.com Address: 6F, NO.648 Caoyang Road, Putuo District,Shanghai, China 200062