Haida Products
Haida Chair Test Equipment and Desk Test Equipment meeting BIFMAX5.1 EN 1728 EN1335 EN 581 etc standards. which main for chair caster durability test,chair arm and leg test,chair strength test,chair drop impact test,chair seating and back test,chair base test,chair swivel test,desk durability test,desk stability test....
Chair Test Equipment Video Chair Test Equipment Manaul
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