型号
NANTAI GAS SPRING GAS LIFT
Gas Lift Application
Boss Chair Office Chair Bar Chair
Gas Lift Button
Orange White Blue Black
Gas Lift Bottom
Welding Punched
Gas Lift Surface
Black Chrome
Gas Lift Class
Class1/2/3/4
Gas Lift Package
Carton Pallet
Gas Lift Type
100mm 120mm 260mm
Gas Lift Certificate
TUV SGS BIFMA
Gas Lift Specification
bifma x 5.1 boss chair rotatable gas spring office chairs components