Black Ceramic Ball Speed Skating Bearing
Top-level-Race-level
White Ceramic Ball Speed Skating Bearing
High-end - Competitive
Apollo Wheel
125MM
Moon God Wheel
110MM
Technology Highlight
Revolutionizing the bearing structure, solving the common problems of many traditional bearings at once.
SPSPSK International Speed Skating Team

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Zhuangda Technology and Industry (Hangzhou) Co.,Ltd.

Zhuangda Tech.- Ind. (Hangzhou) Co.,Ltd. has been established in 1997 as formerly known as 'Zhuangda Hi-Polymer Technology (Hangzhou) Co., Ltd.'. The company is a foreign-funded manufacture enterprise specializing in the development and production of polyurethane elastic wheels, with an annual production capacity of over ten million. The company has introduced three automatic production lines from Europe and hired European technicians to guide production using advanced manufacturing processes. The products come in a variety of specifications and models, including racing, leisure, children's, and extreme models, to meet different market demands.