Anji Cazen Hardware Factory Limited is one of the leading manufacturers and suppliers of mechanism for chair in China. With abundant experience, we warmly welcome you to buy durable mechanism for chair at competitive price from our factory. If you have any enquiry about cooperation, please feel free to email us.
Product Introduction
The Cazen MECH803 is a knee-tilt mechanism for chair designed for executive, task, and ergonomic office seating. Fabricated from 2.5mm steel plate with a 3.0mm body and black powder-coating finish, it uses dual-lever control: one lever adjusts seat height via the gas spindle, while the second locks the tilt at any angle for personalized ergonomic support.
Suitable for high-, mid-, and low-back ergonomic chairs, this locking tilt mechanism passes BIFMA testing and supports 3,680 pieces per 20GP container. With over 20 years of office-chair component manufacturing, our Anji factory delivers consistent quality, OEM hole positions (148x255mm), and a flexible MOQ of 500 pcs-positioning Cazen as a trusted B2B supplier for chair brands worldwide.
Core Advantages
Knee-Tilt Ergonomics
Tilts from the knee pivot rather than the seat center, keeping feet grounded and reducing thigh pressure-the comfort feature ergonomic buyers look for.
01
Lock-at-Any-Angle
Infinite tilt lock lets end users fix the backrest at the ideal working or resting angle, a premium selling point for executive chairs.
02
Dual-Lever Control
One lever for seat height, one for tilt lock-intuitive operation that elevates the finished chair's perceived quality.
03
2.5mm Steel Plate Body
Thicker steel plate resists deformation under heavy users and repeated tilting, lowering long-term warranty claims.
04
OEM Hole Positions
148x255mm standard; customizable to match your seat shell-drop-in assembly with no retooling for mainstream chair lines.
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Specifications
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Item No. |
MECH803 |
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Material |
Steel (2.5mm plate / 3.0mm body) |
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Function |
Knee tilt, dual-lever, lock at any angle |
|
Surface |
Black powder coating (sand polishing) |
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BIFMA Tested |
Yes |
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Net Weight |
2.5 KGS/pc |
|
Hole Position |
148mm x 255mm |
|
Loading (20GP) |
3,680 pcs |
|
MOQ |
500 pcs |
|
Payment |
T/T or L/C at sight |
Applications
Racing gaming chairs, esports chairs, premium reclining office chairs, simulator cockpits, and multi-functional seating requiring adjustable backrests.
Our Service Capabilities
In-House Factory at Scale - Anji Cazen Hardware Factory Limited is located in Anji, China-the hometown of chairs. Since 2004 we have specialized in office chair parts manufacturing with our own factory and production lines. All key processes (welding, stamping, injection molding, polishing, coating) are completed in-house-never outsourced-guaranteeing stable lead times and consistent quality.
Flexible OEM/ODM Customization - We customize dimensions, hole positions, colors, surface finishes (chrome / powder coating / polishing / brushing), packaging, and brand logos to your drawings or samples. Sampling takes 3-5 days and mass production 15-20 days.
International Certification & QC System - All products pass BIFMA X5.1 chair standard testing (static load, impact, durability) and hold SGS test reports. Every shipment undergoes 100% full inspection plus random sampling double QC before delivery.
Flexible Supply Chain & Inventory - Standard models are kept in safety stock. We support LCL (less-than-container-load) mixing and low MOQ to quickly respond to overseas replenishment and new product trial orders. Peak-season capacity is reserved for established customers.
One-Stop Component Supply - Beyond this product, Cazen also manufactures chair bases, mechanisms, armrests, footrests, and castors. Overseas buyers can consolidate purchasing of all chair parts from one supplier-lowering procurement cost and logistics complexity.
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FAQ
Q: What is your sample policy?
A: We provide free samples for standard items; the buyer only covers the freight. Custom samples may incur a modest tooling fee, refundable on mass order. Samples ship within 3-5 days via DHL/FedEx/UPS.
Q: What is the MOQ and delivery time?
A: MOQ is 500 sets per item. Regular products deliver in 15-20 days after order confirmation; OEM/custom items in 20-25 days depending on complexity.
Q: Are your products BIFMA certified?
A: Yes, all our chair parts pass BIFMA X5.1 testing for strength, impact, and durability. SGS test reports are available on request.
Q: Can you do OEM customization?
A: Yes. We customize dimensions, hole positions, colors, finishes, and packaging to your drawings or samples, and can apply your brand logo and barcodes.
Q: What payment terms do you accept?
A: T/T (30% deposit, 70% against B/L copy) or L/C at sight. Other terms can be discussed for established customers.
Looking for a reliable mechanism for chair supplier with 20+ years of manufacturing experience?
Contact Cazen today for free samples, a detailed quotation, and a tailored OEM solution. Email us or message us on WhatsApp/Skype-we respond within 24 hours, 7 days a week.
