Chair Gas Spring 120mm Stroke Black and Silver Gas Lift Fits for Office Chair Bar Chair to Adjustable Height Controllable Gas Spring Damper

Application and featuresgas spring, gas lift, gas piston, gas cylinder, gas strut for all kinds of chairsBoss chair gas spring:  40mm, 60mm, 80mmOffice chair gas spring:  100mm, 120mm, 140mmBar chair gas spring:  160mm, 180mm, 200mm, 260mm, 330mm  Weight → thickness→ quality&safety→ priceClass 1--- Φ28 1.2mm, Φ50 1.0mm   poor quality→cheaperClass 2--- Φ28 1.5mm, Φ50 1.0mm   normal quality→cheapClass 3--- Φ28 2.0mm, Φ50 1.2mm   better quality→highClass 4--- Φ28 2.5mm, Φ50 1.5mm   best quality→higherMeets all applicable ANSI/BIFMA performance standards and TUV LGA DIN4550 performance standards allow 360 degree of smooth and noiseless swivel reliable seal performance defect less than 0.03%Packing:1pcs per poly bag20pcs per carton22000-25000pcs per 20GP1100 cartons-1250 cartons per 20GP12 pallets per 20GP if needed40 wooden pallets per 20GP if neededOther packages are also availableSamples: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.Q:what's your MOQ of the gas lift?A:100pcs. small quantity is available.Q:what's the date of delivery?A:15-30days after receiving the deposit.Q:Is it ok for OEM?(carving customers' own brand)A:Yes, it's ok.Q:What's your payment terms?A:30% deposit and 70% against copy of B/L.  /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1