shanghai yizhang co.,ltd

Shanghai yizhang Co., Ltd. was established in 1994 and is a professional manufacturer of cold and hot packs, instant ice packs, hand warmers, gel masks, ice boxes, bottle coolers and other related products. Over 100 staff members in finance, purchasing, development, marketing, production and quality control strive to ensure that we produce innovative and in demand healthcare products and cold storage items.



Our factory is able to produce 40,000 ice bags daily and utilizes such advanced equipment as frequency machines, pouring machines, vacuuming machines, sealing machines, mixer machines, packaging machines, pressure testing machines, and water processing systems. Now we export our internationally certified products to customers in America, Canada, Australia, Germany, France, England, Italy, Sweden, Japan, and Singapore.



We welcome you to contact us for further details. We are glad to accept OEM orders and will design products to meet your exact specifications. We look forward to collaborating with you in the near future