1,This is controlled gas spring ,widely used in cabinet 2,100,000 ... quality guarantee we are the leading manufacture of gas spring .We are looking forward to cooperate with you, ... specifications:Usage: Toyota automobile.Features: 1, Gas: Nitrogen filled inside. 2, Color : black,silver,or as clients request. 3 ... paint is passed ROHS test; 4,When the gas spring is up and down, it's soomth opration without ...