Model No.	BT-303210
Material	201 Stainless steel
Seat Size(w*d)	440*350mm
Back Size(w*h)	370*300mm
Function	Only seat up and down adjust
Height Adjustable Range	400-540mm(from seat to ground)
Base	Φ550mm / 20*40mm High-quality cold-rolled steel pipe stamping forming, electroplating
Foot Ring	Φ470mm /with or without
Wheels	PA Nylon, Fixed and Moveable optional
ESD Version	system resistance 10E4 ——10E9 Ω

Cylinder/Foot ring/Armrest/Ground Chain can be selected as below

Package&Shipping

Packaging:

1. Packing type:pack by our standard export carton.

2. Packing way:

parts packing(we separate one chair to 4 parts:seat/back/cylinder/base,then pack each part to carton.This package way can decrease the package volume and save freight fee.
single packing(one chair in one carton)

Shipping:

Sample is usually send out by express way(like UPS/DHL/Fedex)
You can select sea way( FCL/LCL) or air way to ship for large quantity order. We can provide COO certificate.

Our Service

Chair can be designed by yourself, we can customize your size,your color and your wanted functions.
Professional engineers team to solve all your technical problem.
High-efficiency factory team to accomplish your order at first time.
Accept OEM

Company Information

SIGMAFORCE is specialized in design, development and manufacturing of industrial chairs since been established in 2000. In these years, we created the brand "LEADAN "which is famous in China. Our chairs are widely used in industrial manufacturing, medical, laboratory and other areas, which are suitable for different working postures in different working environment. Each of "LEADAN” chair is designed in accordance with ergonomic. Our design philosophy is simple, comfortable, strong, durable and stressing industrial aesthetic.
We have successfully opened the international market from 2007 and became the long-term partners with famous industrial company in Germany, Italy, UK, USA. We uphold the strict quality management, innovative design thinking, new marketing model and attentive service to build the Chinese first industrial chair brand!

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