Xingtai Tianzheng Sealing Co., Ltd. [China]

1.Material: PU 2.Size: any size 3.color: any color 4.feature: flexibility, anti temperature and oil and etc 5.any structure

1.Material: PU2.Size: any size3.color: any color4.feature: flexibility, anti temperature and oil and etc5.any structure

PU rings series(polyurethane)