国产🔞精品美女免费视频观看❌ Solutions to luggage industry--Shenzhen Jieke New Material Technology Co., Ltd.

Solutions to luggage industry

Material Mark Technical features Applications
Modified polypropylene JK4PP NH20 Injection molding grade, toughening and cold resistance: -20 ° C Electronic product kit Instrumentation toolbox
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Modified polypropylene JK4PP PH13 Injection molding grade, extrusion grade, no glass fiber, bending modulus: 1500Mpa, bending strength: 37Mpa, good rigidity and perfect balance Travel box caster bracket
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Modified polypropylene JK4PPKFB18 NC010 Suitcase Luggage materials
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