نوع المعدن
الفولاذ المقاوم للصدأ
اسم العلامة التجارية
JINYING
Product Name
Office mesh Swivel Chair
Headrest
PP fixed headrest with soft and comfortable sponge
Waist
Multi-function adjustable keel waist support
Handrail
PA elastic movable handrail
Function
utton type 300 cattle wire control pneumatic lying degree function
Back
The back can be arbitrary lie back
Application
Office Building