1,This is locking gas spring ,widely used in modern sofa. 2,120,000 times quality guarantee 3,when it locked,it'll not bounce 1,we are the leading manufacture of gas spring . Beacuse our factory was established in 2002.We have years' expricence. Many series of  gas...

1,This support bar for sofa has excellent quality and reasonable make this gas spring become very popular in the world. 1,Fully support bar for sofa is  contain separator pistons .This separate the oil from the gas inside the spring ,so that the damping can be very...

1,good excellent and beautiful cover 2,120,000 times open and close and not oil leak 3,use for machinery&bed & boor 1,Fully gas spring for machinery contain separator pistons .2,This separate the oil from the gas inside the spring ,so that the gas spring can be very...

1,this lockable gas spring is our best seller 2,When it lock,it will rigid. 3,120,000 times quality gurantee. 1,120,000 life times guarantee2,We are looking forward to cooperate with you, we will provide best service to you.if you want ,pls let us know the parameters...

1,Our gas springs be popular in many areas such as United States ,UK,Colombia ect . 2,120,000 times guarantee. 3,easy install Fully damped springs contain separator pistons .This separate the oil from the gas inside the spring ,so that the damping can be very closely controlled...

This is controlled gas spring ,widely used in chairs ,to regulate the angle of the chair . we are the leading manufacture of gas spring .We are looking forward to cooperate with you, we will provide best service to you.if you want ,pls let us know the parameters...