air suppor,pneumatic support,gas spring Description: 1)material:iron ,nylon 2)packing :plastic package inner then carton ,100pcs/CTN 3)Loading weight:50N,80N,100N,120N,150N,200N and according to client's request. 4)finish:spray painting 5)thickness: 0.8/1.0 6)features:reduce shocks and eliminate the noises. 7)apply to supporting wooden door and aliminum frame. 8)cylinder dia:15mm 9)rod dia:6mm 10)length:243mm 11)stroke:90mm 12)packing list: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. 13)quantity of one carton:100pcs 14)we also can make the customer's brand.The minimum quantity is 20,000 pcs. 15)delivery time is 20-30 working days after receiving 30% deposit. 16)welcome give me sample to produce for you ! 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 cust-on built for proper strength based on weight of door panel. Delivery time&MOQ MOQ:5000PCS Delivery time:20-30 days Installation Drawing: