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Model:
YX-04 (back frame + 616 armrest)
The backrest and armrest part of the office chair, but a strong metal bracket like a "backbone" is specially added to make the whole chair more stable and durable.
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Features:
X-shaped cross back ribs: cross reinforcement brackets can be seen on the back, forming a four-point support stable structure
Usage:
Ordinary staff workstations, administrative office area
Parameter Table:
White, black
Material：plastic
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Zhejiang Lubote Plastic Technology Co. , Ltd. is China Wholesale YX-04 (back frame + 616 armrest) Manufacturers and YX-04 (back frame + 616 armrest) Factory, established in 2019, is a dynamic and innovative enterprise dedicated to the research and manufacturing of plastic technology. We offer OEM/ODM YX-04 (back frame + 616 armrest) for sale. Our company is equipped with a professional production technology team, advanced machinery, and a complete testing system. We adopt modern management practices to create high-quality products, including nylon bases, plastic backrests, armrests, casters, gas lifts, metal chassis components, and a series of finished chairs.
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News Center
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Industry news 2026-08-24
The base of an office chair is its structural foundation, yet it is often the most overlooked component until it fails. A cracked leg, a stripped caster socket, or a wobbling gas cylinder connection renders even the mos...
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Industry news 2026-08-17
A nylon chair base is the five-star-shaped foundation at the bottom of most modern office chairs and gaming chairs. It serves as the central structural hub that connects the seat to the floor, distributing the user's we...
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Industry news 2026-08-10
"Gas lift cylinder" and "gas spring" refer to the same component — a sealed, nitrogen-charged cylinder that produces controlled extension force. The terminology split is mostly regional and industry-driven: "gas spring...
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Industry news 2026-08-03
What Is a Gas Lift Cylinder A gas lift cylinder — also called a gas spring or gas strut — is a sealed cylinder filled with pressurized nitrogen gas that extends a piston rod under controlled force, providing smooth, ad...
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ADD:Baishuiwan Industrial Park, Anji County, Zhejiang Province
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