Polyuretan
็ฑใใใใๅทใใใใใ
ใฎใชใฎใชใพใงๆใๆใใคใคใ็ถบ้บใซ่ฆใใพใใ
ๅชไปใฎ่ชฒ้ก๏ผ
ๆค็ฉใจใ็กๆฉ็ฉใจใ่ๆฏใจใใไบบ็ฉไปฅๅคใฎ็ฉ
ๆใฎใใถใคใณ
ๅกใใฟใฎใ
้ก
ใฎใชใฎใชใพใงๆใๆใใคใคใ็ถบ้บใซ่ฆใใพใใ
ๅชไปใฎ่ชฒ้ก๏ผ
ๆค็ฉใจใ็กๆฉ็ฉใจใ่ๆฏใจใใไบบ็ฉไปฅๅคใฎ็ฉ
ๆใฎใใถใคใณ
ๅกใใฟใฎใ
้ก
![่ฉฉ@(*ยดฯ`*)ใใใฎ[ๅฝฉ๏ผใใ๏ผ]ใใ / July 27th, 2019](/proxy/i.pximg.net/c/250x250_80_a2/img-master/img/2019/07/27/00/25/25/75924888_p0_square1200.jpg)
