Certifications & Compliance 

Certifications & Compliance / 资质证书与合规

Certified by 6 international authorities — your guarantee of quality & compliance

ISO 9001 · CE PED 4.3 · ASME PP #63279 · TS Special Equipment · CCS Factory Approval · High-Tech Enterprise

Our Certifications / 6 真实证书

Every certificate listed below is real, currently valid, and verifiable through the issuing authority’s database. We do not display any certifications we do not actually hold. PDF scans available on request.

ISO
ISO 9001 / 14001 / 45001
质量 / 环境 / 职业健康安全 三体系认证
Issued by: CCSC (China Certification & Inspection Corporation)
Valid until: March 2028
Scope: Design, manufacture and after-sales service of pipe fittings, flanges, and pressure vessel components
CE
CE PED 4.3 — EU Pressure Equipment Directive
欧盟压力设备指令 4.3 认证
Certificate no.: 26-IS-0934-TAT-COC-0305
Issued by: TÜV AUSTRIA
Valid until: May 2027
Scope: Pipe fittings & flanges — full quality assurance module
ASME
ASME PP Code Symbol Stamp #63279
美国机械工程师协会压力管道认证
Certificate no.: 63279
Issued by: ASME (USA)
Valid until: June 2029
Scope: Manufacture of pipe fittings & flanges per ASME B16.9 / B16.5 / B16.47
TS
TS Special Equipment Production License
特种设备生产许可证（锻制管件 + 法兰）
License no.: TS2713238-2029
Issued by: SAMR (国家市场监督管理总局)
Valid until: August 2029
Scope: Forged pipe fittings and flanges for pressure piping
CCS
CCS Factory Approval — Type Approval
中国船级社工厂认可
Size range: DN50 – DN600 (full range coverage)
Issued by: China Classification Society (CCS)
Valid until: May 2030
Scope: Marine-grade pipe fittings & flanges for shipbuilding & offshore
HT
National High-Tech Enterprise
国家高新技术企业
Certificate no.: GR202313002685
Issued by: MIIT, MOST, MOF (三部委联合认定)

Verification / 证书真伪查验

Every certificate listed above can be verified through the issuing authority’s official database or by contacting us directly to request the PDF scan. We do not list any certification we do not currently hold.

  • ISO & TS: Verified via CCSC database & SAMR Special Equipment Public Service Platform
  • CE PED: Verified via TÜV AUSTRIA’s certificate database using certificate number
  • ASME PP: Verified via ASME Certificate Holder Search by certificate number 63279
  • CCS: Verified via CCS official manufacturer directory
  • High-Tech Enterprise: Verified via the National High-Tech Enterprise Recognition Management Work Network

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