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Office Chair Injection-Molded Armrests
Admin October 14, 2026
Office chair injection-molded armrests are armrest accessories for office chairs manufactured using injection molding technology, featuring a diverse range of functions and price ranges to meet different usage needs.

In terms of production and capacity: Anji Kaixin Furniture Co., Ltd. is a representative enterprise in the field of office chair injection-molded armrests. Its business covers production and sales, with a long-term focus on the research and development and manufacturing of products such as swivel chair armrests. It has an annual production capacity of 2 million sets, demonstrating its large-scale production capabilities.
Product types and functions:
- Basic fixed type: For example, the universal four-point fixed armrest frame is made of plastic, has a simple structure, and is installed using a four-point fixing method. It is suitable for basic office scenarios and costs approximately 33.0 yuan.
- Adjustable type:
- 4D adjustable armrests: Support vertical, horizontal, forward-backward, and angular adjustments to accommodate different heights and sitting postures, priced at around 37.0 yuan.
- S300 hollow-out 9D armrests: These offer more comprehensive functions, including vertical adjustment, 720ยฐ double-joint rotation, forward-backward movement, and flip adjustment. They are suitable for high-end office or gaming scenarios and meet multi-dimensional usage needs.
- Heavy-duty durable type: For example, PP material armrests are suitable for heavy-duty office swivel chairs or mesh chairs, emphasizing load-bearing capacity and durability, priced at around 29.0 yuan.
- Economic wholesale type: Fixed plastic armrests directly supplied by manufacturers meet bulk purchasing needs at a low cost, with prices as low as 15.0 yuan.
Factors contributing to price differences:
- Function complexity: The more adjustable functions (such as 4D and 9D adjustments), the higher the price.
- Material and craftsmanship: Engineering plastics like PP or special craftsmanship (such as hollow-out designs) may increase costs.
- Market positioning: Wholesale products reduce costs by simplifying packaging and sales channels, making them suitable for large-scale purchases.
Application scenarios:
- Basic office work: Choose fixed or simply adjustable armrests to balance cost and comfort.
- High-end/personalized needs: Prioritize full-function 9D armrests to adapt to long-term use or multi-scenario switching.
- Bulk purchases: Economic wholesale products can reduce overall costs and are suitable for corporate or public place configurations.




