Import Chair Base — Buy in Bulk from Supplier in China

The hy-120l chair base is a gas lift mechanism designed for adjustable seating, featuring a stroke length of 120mm for height modification and an outer tube length of 220mm to fit standard chair frames. When fully extended, the total length reaches 391mm, providing a stable base for users across residential and commercial furniture applications. Its industrial-grade steel construction ensures durability under frequent load cycles, with a finish suited for integration into office, gaming, or task chairs.

This base uses a Class 4 gas spring, a standard grade for office seating that balances smooth operation with long-term pressure retention. Typical industry variants include Class 3 for lighter use and Class 5 for heavy-duty chairs, with the hy-120l positioned for mid-range commercial demand. The base’s compatibility with common seat plate sizes (standard 450mm to 500mm diameter) allows easy assembly into most modern chair designs without custom tooling.

Furniture manufacturers source this component for bulk assembly lines, particularly for ergonomic office chairs requiring height adjustability. The base supports static loads up to 120kg, a typical rating for mid-tier seating, and pairs with standard caster plates for mobility. Buyers confirm MOQ, packaging, and Incoterms directly with Anji Hongyang Industry And Trade Co., Ltd, as these terms are tailored to order volume and destination port.

Anji Hongyang Industry And Trade Co., Ltd operates from No.3101-3102 Guotai Swivel Chair Center in Anji, Zhejiang, a region recognised for furniture component manufacturing. The company’s profile indicates it specialises in chair bases and related parts, with a focus on wholesale supply to furniture manufacturers and assemblers. Its address places it within a dedicated industrial hub for seating components, suggesting access to concentrated material and logistics networks.

The supplier is listed as an imported-tier provider with a harbor trust tier, which reflects basic verification of its business registration and location. While the response rate is currently unrecorded, the company’s presence in a specialised industrial park implies a structured approach to production and distribution. Buyers are advised to confirm current response times and verification status directly, as this data may update with ongoing platform activity.