Kit bag accessories can be divided into ZaiChongXing luggage accessories and general equipment accessories, impact resistance depends mostly on the strength of the pipe and the selection of plastic material. Two iron tube and aluminum tube is a common, iron pipe more rigid than aluminum tube, better impact resistance; And common plastic POM, PA, ABS, PP, and so on, these material of ABS and PP greater hardness, toughness, impact resistance, and PA will appear more soft, better toughness, POM is have higher wear resistance, but itself is crisp, not resistant to impact. So kit bag accessories used iron pipe + ABS/PP engineering plastic, it will greatly improve the impact resistance. This is the kit bag accessories impact resistance is strong with the weak. To learn more knowledge kit equipment accessories, welcome to equipment accessories consultation! Equipment accessories, luggage accessories co. , LTD. , founded in 2007, in the customer, for the customer, the customer in the heart, luggage accessories luggage accessories equipment accessories is committed to become the domestic equipment accessories luggage accessories customized benchmarking enterprises. With well-known enterprises courageously, samsonite, Disney, crown has cooperation, is a worthy of trust of luggage accessories luggage accessories customized manufacturer! Welcome bags accessories luggage accessories luggage fittings factory visit, or enter luggage accessories website for consulting for more information. — — Equipment accessories, luggage accessories co. , LTD. 11 years experience in equipment accessories research and development manufacturing custom hotline: 0769 - 83980113 13829269591 website: WWW. tianyu76。 Com email: gdqiangyi @ 163. Com address: luggage accessories, catalpa village bridge city changping town bridge industrial zone in bl1 building