See how MSDA drills and verifies plywood seat boards — CNC drilling plus an inspection mold that checks every hole.
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Plywood Seat Board Drilling & Hole Check | MSDA Factory
2026-11-05
The plywood seat board is the structural core of many office chairs, and hole accuracy decides how well every part fits later. At MSDA, a custom office chair manufacturer and supplier, this process is done with machines and verified with inspection molds. This video shows:
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Multiple drilling stations processing plywood seat shells in our workshop
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Drilling with a positioning template for accurate hole placement
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CNC drilling machine working on seat board shells
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Workers placing each board onto a pin-type inspection mold to check every hole position
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Final visual check of the drilled seat boards
Drilled right, checked hole by hole — that is how MSDA keeps plywood seat boards consistent for assembly.
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Tel: 0086-750-8538 090
Fax: 0086-750-8312 000
E-mail: sales@msdaoffice.com
Add: No.3 Industrial Park, Hecheng Town, Heshan City, Guangdong Province, China.
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