安装快捷方便，应用范围广。
平衡轮原理设计，受力均匀，使用寿命长。
Zhongshan Gumete Hardware Products Co. LTD
Building 3, Ju'an Industrial Park, No. 8 Lianfeng Juxin Road, Xiaolan Town, Zhongshan City
Marketing center：+86-0760-87988122
Marketing center：+86-0760-22114678
Email：gmt@gmt-cn.cn
24Hours national hotline：400 678 7788
Factory phone：0760-23773785
Website production：Ningjukeji
For the record：粤ICP备20047139号-1
Gumete public account
Company official website