1. Housing: pressed steel, zinc-chromatism, double ball bearing swivel head, wheel axle with nut.
2. Wheel Centre: polypropylene (PP)
3. Tread: thermoplastic rubber (TPR), with thread guards 6202 precision ball bearing.
Country of Origin:Taiwan,Taipei
Competitive Advantages:Well and High Quality Control
Sales Method:Export ,Manufacture
Payment Terms:L/C