With the rapid development of science and technology in my country, the plastic technology is becoming more and more perfect. The plastic Waterproof Case has gradually replaced the metal waterproof case with its low cost, good insulation and high degree of waterproofness.
Read MoreDuring the production of Aluminum Extrusion Box, we often encounter problems such as false joints on the surface, scratches on the surface, mechanical lines, black lines on the surface, uneven surface feel, and serious weld seams.
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