Taizhou Shuangqi Gas Spring Co., Ltd. ee raan cï luɔɔi QD series gas spring, support rod, air pressure support rod, air pressure gas spring, stainless steel gas spring, seat shock absorber, damping cylinder, seat angle adjuster. Kɔc cï looi, a tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈ Gas spring products performance, selling price reasonable, highly praised by users QD series gas spring is powered by high pressure inert gas as a power, in the entire work journey the support force is constant, and has a buffer mechanism, which is the main characteristic of ordinary spring, and has easy installation, use maintenance and other advantages. A tɛ̈n luɔ̈ɔ̈i kɔnɔ, a tɛ̈n luɔ̈ɔ̈i kɔnɔ, a tɛ̈n luɔ̈ɔ̈i kɔnɔ, a tɛ̈n luɔ̈ɔ̈i kɔnɔ, a tɛ̈n luɔ̈ɔ̈i kɔnɔ, a tɛ̈n luɔ̈ɔ̈