the handle of Seat plate mechanism,handle of chair,to make the seat height up and down.
1.steel material
2.polished style

the handle of Seat plate mechanism,handle of chair,to make the seat height up and down by it,steel material,polished style.

mechanism description:

1.steel material

2.polished style

3.by which the seat height can adjust

feature:

1.certificate: GB/T19001---2000idt IS09001

2.high quality, competitive price, durable.

3. Elegant design, excellent workmanship.

delivery:

1.delivery time: 30days

2..payment term: T/T

Packing details:

first using plastic bag, and then put in the export standard carton, it's strong for shipping 

Quality control:

1.Have strict quality control in every producing procedure

2. Every product quality checked & cleaned before packing

3. We will try our best to help clients if there is any problem

4. Quality: high quality and trustworthy QC staff, strict quality control in all process

Dear friends, if u interest in our products, pls feel free to contact me, we welcome friends all over the world, we also can make as ur require,tks.