Ecvv Trade
Shanghai Unite Technology Co., Ltd.

China Manufacturer with main products: Pottery, Porcelain, and Ceramics , Machinery , Supplies, Tools, and Parts

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Silicon Nitride Ceramic Ball


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Specifications

Material: Silicon Nitride (Si3N4) Specification: ф0.5mm~ф30mm Precision: G3~G20 Application: ①High-speed high-precision bearing rolling element; ②Bicycle, ball of slide plate; ③Ball pen stem;   ④Various kinds of instruments, meters and gauge pins. The ceramic balls is searched by the first-class inquiry institutions of the state and has reached the international leading level of similar products. In addition, they have been recognized by clients in Japan, Korea and Europe and tried small quantities of supply. We supply domestic bearing manufacturers in large quantities.

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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