涂色铬鞣猪皮衬里革
painted chrome tanned pig leather for lining
植物鞣山羊衬里革
vegetable goat leather for lining
植物鞣猪皮衬里革
vegetable pig leather for lining
玻璃钢衬里
glass fibre reinforced plastic lining
Glass reinforced plastic lining
FRP lining
玻璃鳞片衬里技术
glass flake lining technology
薄壁不锈钢衬里
thin-wall-stainless-steel-lining technique
不锈钢衬里
stainless steel lining
stainless steel inner liner