Certifications & Patents
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Our Commitment to Quality and Safety

At SZGH, certifications are not just badges — they are a reflection of our commitment to delivering safe, reliable, and high-performance products. Every SZGH CNC machine and robot arm ships with CE marking for the EU market. Separately, our factory holds third-party assessments and our quality system is certified independently — the three are not interchangeable:
FAQ

Frequently Asked Questions

Quickly find the answers you care about
  • Q Has SZGH been audited by third parties?

    A
    Yes. SZGH has been verified by Bureau Veritas (BV) and passed the SGS Gold Plus Supplier Assessment — both in March 2018.

  • Q How many patents does SZGH hold?

    A
    SZGH holds over 100 patents, including utility model patents for CNC machine and robot arm structures, software copyrights for CNC control systems and robot control software, and design patents.

  • Q Are SZGH robot arms also CE certified?

    A
    Yes. Our robot arm products, along with CNC controllers, all comply with CE safety and electromagnetic compatibility requirements.

  • Q Are SZGH CNC machines CE certified?

    A
    Yes. All SZGH CNC machines carry CE certified, Machinery Directive 2006/42/EC — certificate no. EBO2307022-V060, covering the tested models (EN 60204-1:2018, EN ISO 12100:2010, EN ISO 16090-1:2022, EMC EN IEC 61000-6-2/-6-4).

Note: the CE certificate covers the tested sample; ongoing production consistency is maintained under our ISO 9001-aligned in-house QC process.

SZGH — Manufacturing Automation Upgrade Expert for SMEs

We help small and medium manufacturers compete with less labor, lower cost, and smarter machines — through CNC system and CNC machinery and industrial robots total solution built for real factory floors, not just showrooms.
Trusted by 3,000+ factories across 126 countries.

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Tel: +86-189-2522-3781
Email:  export02@szghtech.com
WhatsApp:  +86-189-2522-3781
Address: Building 5, South Digital Innovation Industrial Base, No. 80 Puxia Road, Liuyue Community, Henggang Street, Longgang District, Shenzhen, Guangdong 518115, China
Branch office: Fenggang Town, Dongguan, Guangdong, China
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