- International Marks (Thailand) Co., Ltd.
- Product Certification, Product Testing, International Safety Marking,Trademark Registration.
- Address:55 / 107 M002, Rangsit-Nakornnayok Rd. , T. Lampukgud, A. Thanyaburi
- Pro-Application Service Co., Ltd.
- Product Testing & Certification Consulting Service, Product Testing & Certification Consulting Service,Industrial Supplies Projects,Inspection & Quality Control Services.
- Address:Pro-Application Service Co., Ltd. Product Testing & Certification Service
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