86-755-28856248
4 Floor,Block2,No.5 Tianhua Road,Pinghu,Longgang District,Shenzhen,Guangdong,China
k@waimaotong.com
product description:
Order No.
01T22
01T19
D (outer dia.)
22mm
19mm
B (thickness)
4mm
d (inner dia.)
10mm
quality:
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