SHEET 06 / 07 — QUALITY & COMPLIANCE
HJ—006 / QUALITY
HJ—001 / BRAND STATEMENT
Since 1978, HUNG JUNG has designed and manufactured pressure and non-pressure, stationary and portable carbon steel and stainless steel vessels and heat exchangers, built to order.

HJ—002 / PHILOSOPHY
With a robust quality assurance system, experienced fabrication know-how and an in-house design centre, HUNG JUNG delivers custom pressure vessels for the petrochemical, chemical, medical, food and semiconductor industries.
PRODUCT INDEX
From storage and process to transport — every vessel is designed and built to the customer’s process conditions.
HJ—004 / MANUFACTURING
REFERENCES
Process tanks and buffer vessels for TSMC, UMC, AUO, Formosa Plastics, CPC and more — all built at our Longtan plant.
All referencesSHEET 06 / 07 — QUALITY & COMPLIANCE
HJ—006 / QUALITY
Design, fabrication and materials comply with the ASME Code and UN regulations. Our quality system is ISO 9001 certified, and products meet statutory requirements and third-party inspection.
| REF | CERTIFICATION / CODE | ISSUER | SCOPE |
|---|---|---|---|
| C-01 | ASME U Stamp | The American Society of Mechanical Engineers | Manufacture of pressure vessels |
| C-02 | NB Certificate of Authorization | The National Board of Boiler & Pressure Vessel Inspectors | National Board registration of pressure vessels |
| C-03 | NB "R" Certificate | The National Board of Boiler & Pressure Vessel Inspectors | Metallic repairs and alterations |
| C-04 | ISO 9001 Quality Management System | — | Design and manufacture of pressure vessels |
| C-05 | Special Equipment Manufacture Licence (Pressure Vessel A1, A2) | AQSIQ, People’s Republic of China | Manufacture of pressure vessels |
SHEET 07 / 07 — NEXT PROJECT
HJ—007 / CONTACT
Share your design pressure, temperature, capacity, material and medium, and our engineers will propose the right vessel design.
Start an inquiry