Guaranteed Quality

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TIS Certification of Suparich Co., Ltd.

TIS Certification of Suparich Co., Ltd.

License to Display the Standard Mark on Industrial Products

Pursuant to the Industrial Product Standards Act B.E. 2511 (1968), the Industrial Product Standards Committee hereby grants Supa Rich Co., Ltd. the license to display the standard mark on industrial products of metal door and window frames: cold-formed steel doors, in accordance with the details attached to this license, meeting the Industrial Product Standards for metal door and window frames: cold-formed steel doors, Standard No. TIS 1288-2538.

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