info@taixinjm.com
drone Large inner gear ring
internal gear
C45 inner gear ring
Outer gear ring
Straight tooth inner gear ring
Contact: Rainbow
Phone: +86-13725598603
E-mail: info@taixinjm.com
Add: No. 284, Dongfang Industrial Area, Dongfang Village, Songgang Town, Bao’an District,ShenzhenCity,China.
Rainbow