The profession development of our company, producing automatic door, acquire national patent certificate, and pass on ISO9001 product quality attestation.
获得国家专利发明、实用新型、外观等60多项专利证书，并通过ISO9001产品质量认证。
The profession development of our company, producing automatic door, acquire national patent certificate, and pass on ISO9001 product quality attestation.
获得国家专利发明、实用新型、外观等60多项专利证书，并通过ISO9001产品质量认证。
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