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XueTian — Professional Hinge Manufacturer13 years experience in producing and selling hinge, quality first, service first.
Hotline:0573-85844019
3*3方铰
3.5*3.5电焊铰
4寸球头青古铜2钢圈
4寸球头青古铜
4寸球头磨角铰
4寸球头带轴承
4X4青古铜方铰
4X4拉丝镍方铰
4X4光亮铜