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Quality Control

BOOYO holds the following certifications and licenses:

• ASME "S" Stamp (2025): Authorization to manufacture power boilers per ASME Boiler and Pressure Vessel Code

• ASME "U" Stamp (2025): Authorization to manufacture pressure vessels per ASME Boiler and Pressure Vessel Code

• Class A Boiler Component Manufacturing License (A1): Boiler component manufacturing license in China (Certificate No. TS2410S95-2024)

• Pressure Vessel Manufacturing License (A2/A3): Certification for manufacturing Class A2 and A3 pressure vessels

• ISO 9001 Quality Management System: Quality management certification

• National High-Tech Enterprise: Recognized for technological innovation and R&D capability

• Specialized and Sophisticated "Little Giant" Enterprise: National-level certification for specialized SMEs

• 60 Patents (Utility Models & Invention Patents): Patents in heat exchange and boiler technology

Manufacturing processes comply with ASME BPVC, GB/T standards and boiler pressure vessel regulations. Each product is delivered with documentation including material test certificates (MTC), welding procedure specifications (WPS), NDT reports and hydrostatic test records.

Our Certificates
China BOYU Heavy Industry certification
ASME S Stamp
  • Certificate Number:62579
  • Issue Date:2025-08-07
  • Expiry Date:2028-08-07
China BOYU Heavy Industry certification
ASME U Stamp
  • Certificate Number:62580
  • Issue Date:2025-08-07
  • Expiry Date:2028-08-07
China BOYU Heavy Industry certification
Class A Boiler Manufacturing License
  • Certificate Number:TS2110E62-2030
  • Issue Date:2026-03-03
  • Expiry Date:2030-03-02
China BOYU Heavy Industry certification
Boiler Component License
  • Certificate Number:TS2137E57-2029
  • Issue Date:2025-01-23
  • Expiry Date:2029-01-22
China BOYU Heavy Industry certification
Pressure Vessel License (A2/A3)
  • Certificate Number:TS2237Q39-2027
  • Issue Date:2023-09-26
  • Expiry Date:2027-09-25
China BOYU Heavy Industry certification
ISO 9001 Quality Management System
  • Certificate Number:174Q250117R1M
  • Issue Date:2025-04-01
  • Expiry Date:2028-03-31
China BOYU Heavy Industry certification
ISO 14001 Environmental Management System
  • Certificate Number:174E250085R1M
  • Issue Date:2025-04-01
  • Expiry Date:2028-03-31
China BOYU Heavy Industry certification
ISO 45001 Occupational Health & Safety
  • Certificate Number:174S250081R1M
  • Issue Date:2025-04-01
  • Expiry Date:2028-03-31
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