1. Design structure

Composed by Lower container and box cover through machine stretching, bulge at the edge of box cover with six holes, to increase the external contact for adjusting water volume in container.

2.Product advantage

1).Industry business condition

China is the largest concentration area of aquatic product freezing and processing, one largest exporting country in aquatic product in world, require the technology improvement of high efficiency and energy-saving in aquatic industry.

2).Traditional freezing boxes made of plastic, stainless steel and galvanized plate, which perform bad heat conduction effects, as known, under the circumstance of freezing in low temperature, freezing products will come into being the enormous pressures, which often explode the plastic freezing boxes; For stainless steel box, mostly use the steel material thickness in 0.8-1.0mm, which easily leads to the pits in service, and bring more difficulties to take out ice cubes, even need to heat by hot water washing, and the final weight will fall short of requirements.

1. .The outstanding advantage compared to the other material boxes above.

A. The aluminium alloy box in shaped by stretching is hard to be broken and free bulge inside.

B.No the pits inside surface, and make demoulding more easy.

C.The freezing time 20minutes faster than the other material box, working efficiency is improved.

D.Long service life, high heat transfer efficiency.

E.High environmental protection, the wasted aluminium alloy freezing boxes are applicable to be recycled, reused and melt down to produce other products.

3.Certficate of utility model patent by State Intellectual Property Office of P.R.C, Patent No. ZL2013 2 0232622.8

4.The applications of freezing boxes

Widely used in freezing process industry such as aquatic products, seafood, meat products, agricultural sideline products, and other quick-frozen food.

Specification and size of stretched and manual freezing boxes are customized following demands.