亚洲 欧美 变态 另类 综合_两个人看的www高清免费_久久久久人妻精品区一三寸_肉岳疯狂69式激情的高潮

金昌玻纖增強frpp板,玻纖GF50PP板,玻纖GF30pp板

文(wen)章來源: 人氣:232264 發(fa)表(biao)時間:2021-03-31

玻(bo)(bo)(bo)纖(xian)(xian)(xian)增(zeng)強(qiang)frpp板(ban)(ban)是在現(xian)(xian)有(you)ppr原材(cai)料當中添(tian)加(jia)玻(bo)(bo)(bo)璃(li)纖(xian)(xian)(xian)維(wei)制造出來的玻(bo)(bo)(bo)纖(xian)(xian)(xian)pp板(ban)(ban),具有(you)強(qiang)度高,韌性(xing)大,硬度高,冬季(ji)沖擊性(xing)能較常規pp板(ban)(ban)有(you)所(suo)提升(sheng),耐磨玻(bo)(bo)(bo)纖(xian)(xian)(xian)frpp板(ban)(ban),玻(bo)(bo)(bo)纖(xian)(xian)(xian)GF50PP板(ban)(ban),玻(bo)(bo)(bo)纖(xian)(xian)(xian)GF30pp板(ban)(ban),現(xian)(xian)有(you)制作(zuo)工藝可分(fen)為(wei)GF30,玻(bo)(bo)(bo)纖(xian)(xian)(xian)添(tian)加(jia)量為(wei)30%,GF50玻(bo)(bo)(bo)纖(xian)(xian)(xian)添(tian)加(jia)量為(wei)50%,也可根據(ju)客(ke)戶要求更改(gai)填充(chong)數量。

返回列表
相關資訊