Product name: carriage body
Material: 6063 T6
Craft: Melting Casting -Squeezing -Saw Cut -CNC -Remove Bondon -Washing -Ecological Oxidation -Total Package
Specification: 6'x6 '/ 6'x7'/ 6'x8 '/ 6'x9'/ 7'x6 '/ 7'x7'/ 7'x 8 '/ 8'x 6'/ 8'x 7 '/ 8'x 8 '
Hardness: above 11-13 degrees
Positive and negative tolerance: ± 3mm
Testing: tensile strength / extension test / gravity test / salt fog test
Note: The specifications shown in this product picture are for reference only. The product can be modified according to the drawings and needs provided by the customer.
Back to list
91婷婷综合|
日韩AV色色色|
日韩一级特黄毛片|
AV色日韩|
av操操人|
做a一级二级|
黄色成人片|
三级日韩AV|
亚洲分区高清无码|
久草网蜜桃在线观看视频|
91无码人妻|
啊~www日本视频|
91av网址导航|
一级片网站成人|
日韩无码电影网|
超碰久操|
色A无码|
秋霞黄色录像|
日本性交电影|
98亚洲色图|
无吗变态另类|
日韩BB无码|
人人爱人人摸人人操|
亚洲AV无码精品成人|
亚洲无码中|
云霸高清av|
911色情大片|
成人电影探花AV片|
福利91成人片|
91成人电影院|
亚洲免成A|
免费AV在线大全|
在线观看播放高清av|
日本婷婷尹人视频|
黄色A片视频免费观看|
91久久青青草日韩|
日本AA一级片|
色婷婷av1区|
久久性电影|
你懂的日韩精品一|
日韩无码久久91电影|