gas support,air suppor,cabinet support description: 1)material:iron ,steel 2)finish:spray painting 3)thickness: 0.8/1.0 4)cylinder dia:15mm 5)rod dia:6mm 6)stroke:90mm 7)length:170mm 8)Loadingweight:50N,80N,100N,120N,150N,200N and according to client's request. 9)apply to supporting wooden door and aliminum frame. Installation Drawing: features: 1)reduce shocks and eliminate the noises. 2)we also can make the customer's brand.The minimum quantity is 20,000 pcs. packing list: 1)one piece gas support and 6 screws put in one poly bag,then 20 gas support put into one inner box,the 5 inner boxes put into one carton box. 2)plastic package inner then carton ,100pcs/CTN delivery time: 30 working days after receiving 30% deposit. Application: Suitable for up-turning wooden door aluminum-frame door,weight-lifting is 60N,80N,100N,120N,150N.Different specs are suitable for doors of different weights.Pneumatic support can be purchased or custon built for proper strength based on weight of door pannel. welcome give me sample to produce for you !