
 
						|  |  | 
| 材 料 | 鋁 Aluminium (6063-T5) | 
| 單位質(zhì)量 | 15.7kg/m | 
| 截面積 | 5003.7mm2 | 
| 周長(zhǎng) | 659.2mm | 
| 執(zhí)行標(biāo)準(zhǔn) | GB/T 14846-2014 | 
| 訂 貨 號(hào) | JL1355 | 
 
								            


 
		Advanced equipment, quality assurance
 
					 
		 
					Exquisite craftsmanship to meet the needs
 
		Professional team, efficient and low consumption
 
					 
		 
					Strict quality inspection, no defective products
 
		
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