
Changzhou Oriental High-Tech Steel Ball Co., Ltd. was established in 2005, It has worked hardly for five years, we become a professional steel ball manufacturer, we produces all kinds of bearing steel ball, the main products are 7.938mm-30mm. In the spirit of maintaining credit, creating name brand and knight service, and base on the principle of good products, competitive price and munificent service, we sincerely welcome regular and new customers from domestic and abroad for negotiation, presence and guidance. [
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