Aluminum boxes, equipment boxes, aluminum boxes, Hebei equipment boxes, aluminum boxes, aluminum components used box Why must be treated before use. After treatment of parts, and no processing of aluminum parts what difference does it . aluminum accessories, nemesis is chloride. food, soil, air, water and many other materials contain chlorine ions. If such substances stick dye in the tank surface clean for long periods, be sure to cause damage to the box, aluminum frame deformation . affect the normal use; processed aluminum parts, surface coated with a coating of about 0.5mm, directly protect the parts wear-resistant, corrosion resistant and durable in order to ensure long-term use of the toolbox of many companies require suppliers to order... the use of 304 stainless steel fittings. Usually business requirements can be applied in accordance with, but housing prices will increase by about 20% .304 quality hard parts, coating thickness, abrasion resistance, corrosion resistance of the common parts of the times. high cost, less fields products. Compared with 304 stainless steel fittings, after plating accessory attachment surface coating thickness greater than or equal 0.5mm, military aluminum boxes equipment boxes, thousands of times through friction experiments quality standards. and low prices. Thus the present Factory Toolbox product more using aluminum plating processing accessories. The product types and species, have been third-party quality certification and acclaim throughout the enterprise. For more information, please timely attention to the instrument box of the company's Web site or call to discuss information consult aluminum alloy custom-made boxes, navigational box factory Hebei (online consultation), aluminum boxes supplied by Xiong Aviation aluminum instrument box factory. Xiong Aviation aluminum instrument box factory (www.lljbf.com) (www.lljbf.com) Hebei Baoding, tool kits, toolbox leaders, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness , the maximum meet customer needs. In the aviation equipment boxes leadership with the staff warmly welcome all inquiries negotiations to create the navigational box better future.