Gas Changed Pneumatic Cylinder for Boss Chair, Office Chair

Product Description   Specifications:
Stroke:40mm, 60mm, 80mm, 100mm, 120mm, 140mm, 160mm, 180mm, 200mm, 230mm, 260mm
Surface color:Black, chrome, OEM
Bottom treatment:Punched, welded
Button color:White, black, orange, green, OEM
Standards:Class 1, class 2, class 3, class 4
Material:Stainless steel
Load type:Gas
Style:Cylinder
General weight load:150kg

Products	Name	Gas Changed Pneumatic Cylinder for Boss Chair, Office Chair
	Use	Used for boss chair/ office chair/bar chair etc.
	Quality	Nantai Gas Spring have good reputation all over the world by high quality and good service.2- 5 year warranty for the goods.
	Type	Stroke for different kind of chairs. Boss chair:45mm, 65mm, 85mm Office Chair: 100mm, 120mm, 140mm, 160mm Bar Chair: 180mm, 200mm,210mm, 260mm
	Sample	All the samples are free, just freight will be undertaken by your side. Or you can arrange global express company to pick up the samples from our factory. If you have your own size gas spring, welcome you send us your samples, we can make sample and production same as your samples.
	Color	Outer tube color: Powder coating & Chrome               Button color: White, Black, Orange, Green,Blue etc.
	Class	Class is different from the thickness of medium tube & outer tube. Class 1---1.2mm, cheaper price,  five year warranty (Best) Class 2---1.5mm, cheaper price,  five year warranty (Best) Class 3---2.0mm, expensive price, five year warranty (Best) Class 4---2.5mm, more expensive price, five year warranty (Best)
	Trade Term	FOB  SHANGHAI or C&F price if you need
Delivery	Less than 5000pcs	7 days after 50%deposit received
	More than 10000pcs	7-15 days  after 30% deposit received

    This series Gas Changed Pneumatic Cylinder for Boss Chair, Office Chair  with stroke 100mm&120mm&140mm , whose height is adjustable.The piston rod can be in any position by manual control, it works neatly and steady.Nantai's proprietary seal and valving system ensure the reliability, consistency and continuous product performance over product design life.Hard chrome plated piston rod and pipe provide with extra reliability and corrosion resistance, lower cost finishes also available on request.

Custom pressurization to provide with the resistance force your application requires, automatically.
Customized mounting and actuation.A variety of actuation methods, locks, and accessories to support virtually any industry application.
Proven technology for ensuring product reliability and functionality in demanding environmental conditions.
Also the gas strut can be designed and customized accordingly to customer's request.
All the samples are free, just freight will be undertaken by your side.If you have your own size, welcome you send us your samples, we can make sample and production accordingly.


Applications:
Gas lift for Boss chair:40mm, 60mm, 80mm
Gas lift for Office chair:100mm, 120mm, 140mm
Gas lift for Bar chair:160mm, 180mm, 200mm, 260mm, 330mm

Competitive Advantage:
8 years experience
SGS, TUV, BIFMA X 5.1, EN1335, LGA, DIN4550, ISO certificates
Factory bottom price
We attend FMC, CIFF and other overseas exhibitions every year.
5 years warranty for each gas lift
Sample for free
OEM acceptable
100000 times fatigue test

   L:Total length  (mm )    C:Stroke              X+Y: Tapers of outer tube length                  V:Tube length
Certifications