Back to blog
Article

Office Chair Injection Molding Factory

Admin October 10, 2026

An office chair injection molding factory is an enterprise dedicated to producing injection-molded components for office chairs and assembling complete chairs. It achieves large-scale production of components through injection molding processes and provides one-stop services from mold development to finished product delivery. The following analysis is conducted from the perspectives of technology, production capacity, product offerings, and service models, incorporating typical enterprise cases:

I. Core Production Capabilities and Equipment Configuration
The core competitiveness of an office chair injection molding factory lies in the scale and precision of its injection molding machines. Taking Anji Kaixin Furniture Co., Ltd. as an example, it owns 50 brand-name injection molding machines ranging from 168T to 1100T, covering production needs from small to medium-sized components (such as armrest surfaces and decorative buttons) to large structural parts (such as five-star bases and furniture bases). The choice of injection molding machine tonnage directly affects product size and strength. For instance, an 1100T injection molding machine can produce gaming chair components with stronger load-bearing capacity, meeting high-intensity usage scenarios. Zhejiang Zhongyi Furniture Co., Ltd. is equipped with 22 large injection molding machines and 5 blow molding machines, forming a complementary process of injection and blow molding. This enables the production of a diverse range of products, including plastic chairs and auditorium chairs, with an annual production capacity covering over 2,000 models.

II. Product Matrix and Functional Optimization
Injection molding processes enable modular design and functional integration of office chair components. Anji Kaixin's product matrix includes seven major series, such as swivel chair armrests, five-star bases, and gaming chair components. Its "KX - 300 - 002 Bread Foot" features a modular disassembly design, breaking down the five-star base into independently packaged components. This reduces logistics costs while ensuring stability after assembly, with a load-bearing capacity 1.5 times the industry standard. Shunmashi Ergonomic Chair Manufacturer emphasizes environmental protection and quality control. Its injection molding workshop uses food-grade environmentally friendly materials and implements full-process quality inspections to ensure components are non-toxic and odorless, meeting international environmental certification standards and suitable for high-end office settings.

III. Service Models and Industrial Chain Integration
Leading enterprises enhance added value through one-stop services. Anji Kaixin provides a full range of services from design and mold development to assembly. For example, it customizes the appearance and structure of gaming chair components according to customer needs and delivers finished products directly, shortening the product launch cycle for customers. Zhejiang Zhongyi, with 142 national patents, forms a technological barrier. Its chair equipment testing line can simulate long-term usage scenarios, identifying potential quality issues in advance and reducing customer after-sales risks.

IV. Market Positioning and Production Capacity Scale
Production capacity scale determines market coverage capabilities. Anji Kaixin's annual output value exceeds 180 million yuan, with an annual production capacity of 2 million sets of swivel chair armrests and 5 million sets of gaming chair components. Its products are exported overseas, reflecting its global layout. Zhejiang Zhongyi, with a 31-acre factory and three production workshops, achieves parallel production of multiple models, meeting small to medium-batch customized demands and forming differentiated competition.