Blog
At OKJAWS, precision, durability, and consistency form the foundation of every product we manufacture. As a specialist in steering wheel knobs, our mission goes far beyond mass production—we are committed to delivering knobs that fully align with the original design and meet the high expectations of our global customers.
Design consistency isn't just visual. It ensures ergonomic comfort, reliable rotation, and overall safety across every unit. Whether it's the curvature of the grip, the balance of the rotation, or the sheen of the surface finish, every detail must reflect what was originally intended.
To maintain this standard, we implement strict, stage-by-stage inspection protocols from the moment materials arrive to the final packaging. This system ensures each product leaving our factory meets both our internal standards and our customers’ brand requirements.
The journey toward a high-quality product begins with selecting the right materials. At OKJAWS, we primarily use high-grade zinc alloy for our knob bases due to its excellent strength, resistance to heat, and durability. For plastic elements such as the grip body or inner sleeves, we use engineering-grade polymers that offer flexibility, toughness, and long-term performance.
Before production begins, materials undergo the following inspections:
These steps lay the foundation for a consistent and reliable product right from the start.
Precision starts with the mold. OKJAWS relies on die-casting for zinc alloy components and injection molding for plastics to ensure exact replication of our designs. But precision tooling alone isn’t enough—it must be matched by vigilant inspection.
We conduct the following quality checks:
These controls ensure every part entering the next production stage is ready to meet our exacting standards.
Surface finishing enhances both the look and durability of the product. Whether it’s chrome plating for a premium shine, matte textures for a modern feel, or custom-colored coatings for brand distinction, every finish is selected to match the product design.
To validate coating performance and visual quality, we perform:
This phase ensures the product looks great and stays looking great—batch after batch.
For OEM and customized orders, branding is essential. We apply logos using pad printing for complex curved surfaces, or laser etching for permanent, high-end branding on metallic parts.
Every logo application is inspected for:
This process ensures your brand is represented with the same precision and professionalism as the product itself.
At the assembly stage, all the carefully inspected components come together. Our technicians follow standardized procedures to assemble the bearing mechanism, grip, fasteners, and any optional add-ons.
To verify that each product functions correctly:
Assembly is where precision meets usability—and we ensure both.
Every knob undergoes a final review before leaving our production floor. This step validates that the assembled product not only works correctly but also looks flawless and is complete.
Final inspection includes:
This final control ensures what leaves our factory is something we are proud to put our name on.
Packaging is the first thing your customer sees—and the last layer of protection for your product. At OKJAWS, packaging is designed to reflect the product’s quality and safeguard it during transport.
Our packaging checks include:
By the time your customer opens the box, they receive a well-protected, professionally presented product that’s ready to use.
At OKJAWS, our commitment to quality and design alignment is built into every step of production. Through meticulous inspections at each stage—from material selection and molding to branding, assembly, and packaging—we ensure that every steering wheel knob lives up to its design and performs to expectation.
These quality controls reduce defect rates, enhance user satisfaction, and reinforce our position as a trusted global partner. When customers choose OKJAWS, they receive a product that has been thoughtfully designed, precisely built, and thoroughly inspected—every time.
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