piston adjustable office gas spring cylinder for chair

 piston adjustable office gas spring cylinder for chair Product Description  

Products	Name	piston adjustable office gas spring cylinder for 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

  Quality control: 1.Use the material from Pengzhou city which prodeced the best material in China. 2.Advanced machine make the products more nice, and reduce the lead time. 3.Increase the usage time.      All Product Advantage: * height adjustable                                 * 360 degree smooth swivel                      * 100000 times fatigue test                 * sample for free                                     * 3-5 years warranty                             * High quality ABS protection shell * SGS,TUV, BIFMA X5.1, EN1335, LGA, ISO9001:2008    Product Overviews "C"-Stroke of gas cylinder for chair, "L"-opened length of gas cylinder for chair, "V"-outer tube length of gas cylinder for chair, "X+Y"-taper length of  gas cylinder for chair.

Model	L	C	V	X	Y	(F2)N±20N
NT-B/C-40mm	230	40	145	58	10	460N
NT-B/C-60mm	275	60	160	58	10	460N
NT-B/C-80mm	305	80	175	58	10	460N
NT-B/C-100mm	347	100	195	58	10	440N
NT-B/C-120mm	392	120	215	58	10	420N
NT-B/C-140mm	414	140	225	58	10	420N
NT-B/C-160mm	450	160	250	58	10	420N
NT-B/C-180mm	525	180	275	58	10	420N
NT-B/C-200mm	545	200	295	58	10	420N
NT-B/C-230mm	705	230	385	58	10	420N
NT-B/C-260mm	680	260	370	58	10	420N

Standard: Clsass1--- Φ28 thickness is 1.0mm Class 2 --- Φ28 thickness is 1.5mm Class 3---Φ28 thickness is 2.0mm Class 4 ---Φ28 thickness is 2.5mm   Product Display Physical Display  Our NANTAI's seal and valving system ensure the reliability, consistency and continuous product performance over gas cylinder for chair design lift. This series of gas cylinder for chair has flexible operation, stable and reliable dynamic. Operated up and down very smooth without noise. Hard chrome plated piston rod are provided with extra reliability and corrosion resistance.      Gas cylinder details   Gas Cylinder Application Gas cylinder for Boss chair:40mm, 60mm, 80mm Gas cylinder for Office chair:100mm, 120mm, 140mm Gas cylinder for Bar chair:160mm, 180mm, 200mm, 260mm, 330mm Packaging & Shipping 40mm, 60mm, 80mm, 100mm, 120mm, 140mm                                    1pcs per poly bag                                                                                            20pcs per carton                                                                                         22000-26000pcs per 20GP              160mm, 180mm, 200mm, 230mm, 260mm  1pcs per poly bag  10pcs per carton  17000-19000pcs per 20GP Test Machines     All our gas cylinder for chair have passed strict tests. Believe us!  Advanced production equipments make the gas cylinder for chair to meet the technological requirements, and ensure the product function is combined with safety perfectly. Company Information Changzhou NANTAI Gas Spring Co. Ltd is the professional manufatcurer of piston adjustable office gas spring cylinder for chair.  With many years experience, many customers from all over the world become our NANTAI Family member. Here we invite you to come in! Certifications Our gas cylinder for chair with certificates---TUV LGA DIN4550, SGS BIFMA X5.1, ISO9001   Have any interest of gas cylinder for chair, please contact me.