Design
Vessels are designed and drawings reviewed in-house to the process conditions and the ASME Code.
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
Vessels are designed and drawings reviewed in-house to the process conditions and the ASME Code.
Cutting, forming and material traceability for carbon steel and stainless steel plate.
Welding and assembly of shells, heads and nozzles by experienced fabricators.
Inspection under our QA system and third-party inspection before shipment.
SHEET 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 | ASME | Pressure vessel design and fabrication |
| C-02 | NB R Certificate | National Board | Repair of boilers and pressure vessels |
| C-03 | ISO 9001 | — | Quality management system |
| C-04 | Special Equipment Manufacturing Licence | China | Pressure vessel manufacturing licence |
| C-05 | UN Regulations | UN | Design and fabrication of dangerous goods tanks |
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