ProductsdescriptionNameGas spring/air spring/gas liftUseUsed for office chair/bar chair/beauty parlor chair/hospital bed/car/drop-leaf table and so on.QualityOur products get a good reputationall over the worldby high quality,and our products have passed ISO 9001:2008 international system,and our guarantee year is 5 years. TypeThe type is combined with the gas spring’s stroke,usually we export these types:80#/100#/120#/10#/160#/200#/60#/ 330# etc. And also you can give us the type you want to buy we will produce it according to the type you offer to us. SampleWe can send you the sample if you want, but you should pay the fare, and we will send you the sample as soon as possible. Also you can send us your sample to me, we can produce the goods according to your sample. Color50 tube color: spray painting is black/ Plating is silver Button color: yellow or white or black ,if you wantanother special color, please tell meClassThere are four classes for your chose. higher class ,better quality, more expensiveFOB port and priceFOB(shanghai) price : tell us which type do you want, we will quote you the best FOB shanghai price.CompanydescriptionNameCHANGZHOU ANDEFU GAS SPRING CO.,LTDIntroductionCHANGZHOU ANDEFU GAS SPRING CO.,LTD operates modern equipped production lines .Our up to date management and skilled craftsmen together create a great variety of gas spring. We have also opened up an international market to include Southeast Asia, the USA and some other counties ,our reputation for excellence in known both domestically and abroad.OutputAnnual output of 6 millionProduct information50 pipe color: spray painting is black/ Plating is silverButton color: yellow or white or black ,if you wantanother special color, please tell meClass: there are four classes for your chose. higher class ,better quality, more expensive