Inside JINN HUNG

Manufacturing in Vietnam

Our manufacturing facility in Vietnam supports the production of PA6 and PA66-based engineering plastic compounds.

From material preparation to production, testing, packaging, and storage, each stage is managed through defined operational and quality control procedures.

Preparing Materials Before Production

Raw materials are prepared and managed according to production requirements before entering the compounding process.

Proper identification, preparation, and material handling help support production consistency and traceability.

The Core of Our Manufacturing Process

PA-based materials are compounded using controlled processing conditions according to the formulation and production requirements.

Key processing conditions are monitored and managed during production to support stable output.

From Melt to Consistent Pellets

After compounding, the material is cooled and pelletized according to the applicable production process.

Pellet appearance and production conditions are monitored as part of routine process control.

Testing Before Release

Material properties are evaluated according to applicable specifications and defined test methods.

Depending on the product requirements, testing may include physical, mechanical, processing, and appearance-related properties.

Controlled Identification and Packaging

Finished materials are packaged and identified according to product and order requirements.

Batch identification and product information are maintained to support traceability.

Organized Storage and Material Control

Raw materials and finished products are stored in designated areas according to internal management requirements.

Material identification and storage controls support inventory management and traceability.

Supporting Stable and Repeatable Manufacturing

Production performance depends on more than equipment alone.

Defined procedures, operating records, quality checks, traceability, and continuous improvement are part of our approach to maintaining consistent production.