Shanghai Jia Huan Industrial Co., Ltd. is one of the earliest units in China to produce and develop thermal insulated bags. We are an innovative enterprise integrating development, design, manufacturing and sales in our business. For long, our company has been attaching importance to the research, development and manufacture of novel thermal insulated bags, gel ice packs and boxes, portable coolers or warmers as well as insulation composite materials. Up to now, four lines for producing insulated bags, gel ice packs and boxes and compound insulation materials and for assembly of portable refrigeration cases and bags have been shaped.

A series of thermal insulated bags produced by our company are registered in China and authorized only for patented products. They have been exported to Europe, America, Japan and Korean and won good reputation among the users. In China, our products spread all over the market and the frozen food companies, serving thousands of people every day. All sizes of bags like small ones for insulated medicines and big ones for inner containers of chill cars can be made to order.

The series of gel ice packs and boxes are also exported independently in spite of that they are exported forming a complete set of insulated bags. Mature products are: bio-ice packs and boxes, cold and warm application physical therapy bags soft ice bags, one-time use ice bags, cool insulation agents, eye shields, headbands, face masks, wine cover sets and freezing liquid. Our company has signed long-term contracts with companies in different countries and regions such as America, Japan, Germany, France, Australia, Korea, Hong Kong and Taiwan, and our products are widely accepted both at home and abroad.

The series of portable refrigeration cases and bags of our company are of refrigeration technology that does not need power (portable thermal insulation cases and bags integrated with refrigeration ice bags and boxes), which can be used as fridges carried on vehicles, travel fridge and biological vaccine fridge. The external material of them is effective in insulating beat and internally they are equipped with specially-made ice bags and boxes that continuously keep cool and absorb heat, lasting for over 24 hours at low temperature (0-8 centigrade). The products have the function of icing, keeping foods fresh and refrigeration suitable for use outdoors. They can be carried with you everywhere, carried on vehicles for refrigeration and icing without consuming electric power. They are widely used for sports, travel, camping out, fishing, keeping foods fresh and transportation and they are the most ideal and novel products for keeping foods fresh and refrigeration at low temperature outdoors. They are good and cheap, energy saving and environment protection, convenient for and highly efficient in transporting vaccine, blood product and insulin to mountainous areas, islands and backland and remote areas.

The series of compound thermal insulating materials of out company are also sold on the market while they are produced and consumed internally by ourselves.

Our main products are: aluminum film compound pearl cotton fabrics, aluminum compound woven fabrics, various kinds of sponge compound materials, aluminum film compound pearl cotton non-woven fabrics, color plastic compound woven fabrics and aluminum compound air pearl films, which are widely used for making carious kinds of thermal insulating bags. They are not only used internally but also supplied to the brother units, quite strong in market competitiveness.