• 乐发IV-追求健康,你我一起成长

    Testing Center

    Product Certified

    • High-tech Enterprise Certificate
    • ISO9001 Certificate
    • ISO14001 Certificate
    • ISO45001 Certificate
    • Qualification certificate for installation, maintenance and repair of explosion-proof equipment
    • European Union ATEX Quality System Certification Certificate
    • Vice Chairman Unit
    • Integrity private enterprise
    • Safe manufacturing standardization
    • Credit Rating Certificate
    • Famous Trademark of Zhejiang Province
    • Reputation certificate
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