6-inch grey (one) sends the stud 6 inch grey (one pair) sends the stud 6 inch black (one) sends the stud 6 inch black (one pair) sends the screw rod 7 inch grey (one) sends the screw rod
The production enterprise:
Tianjin Hongpuda Medical Devices Co., Ltd.
Implementation of the standard number of the:
GB 13800-2009 in GB
Additional features:
Take the brake with the hand.
Value-added services:
Can be folded in a folded lap
The application of the crowd:
Young children of young children in middle and old age