WHAT WE OFFER
Our comprehensive customization process covers everything from initial design to delivery, ensuring you receive the highest quality products in the most efficient time frame.
- In-House Mold Development: We design and produce custom molds in-house, which ensures faster turnaround times and superior quality control.
- Professional Quality Inspection: Our quality inspectors, using advanced inspection equipment, ensure precise dimensional checks and consistent performance.
- On-Time Delivery: Our streamlined production processes guarantee efficient manufacturing and reliable on-time delivery.
Requirement Review & Technical Proposal
What We Do
We review your drawings, samples, and application conditions, and provide a suitable technical proposal, including material selection and seal profile design.
Based on sealing performance, installation method, and project requirements, our technical team develops an optimized solution at the early stage.
To Get Started
- Drawings (CAD / PDF) or physical samples
- Application details and installation conditions
- Performance requirements (if any)

In-House Mold Development
What We Have
At XHX-EPDM, we pride ourselves on our state-of-the-art in-house mold workshop. With over 30,000 existing molds in stock, we can efficiently respond to custom sealing needs. Our team of skilled engineers oversees the entire mold production process, ensuring that each mold is produced with precise tooling accuracy.
Benefits of In-House Mold Development:
- Faster lead times: Internal mold production reduces external delays, allowing for quicker prototyping and mass production.
- Enhanced quality consistency: We control every aspect of the mold development, ensuring uniformity and stability in all batches.
- Flexibility for customization: We can easily adapt the molds to meet specific requirements, whether for small adjustments or large-volume orders.
Sample Production & Mass Production
Once your technical proposal is confirmed, we quickly move from sample production to mass production. Thanks to our in-house mold workshop and advanced extrusion equipment, we can rapidly produce high-quality samples for approval, followed by efficient, large-scale production.
What We Offer:
- Faster production cycles: We minimize delays by handling both sampling and full-scale production under one roof.
- Quality consistency: Our factory’s high capacity and optimized processes ensure consistent product quality from start to finish.
- On-time delivery: We guarantee on-time delivery for both small and large orders, ensuring your project stays on track.
Quality Inspection & Control
Throughout the production process, we conduct rigorous quality checks using professional inspection equipment and experienced quality inspectors. Our team ensures that each batch meets the specified dimensional, appearance, and performance requirements.
Our Quality Control Includes:
- Dimensional accuracy: We perform precise measurements to ensure proper fit.
- Appearance consistency: We inspect each product for surface defects and color uniformity.
- Performance testing: Each product is tested for performance under the conditions it will face.
With dedicated inspection facilities and a team of trained quality control personnel, we maintain high standards of quality and consistency for all our sealing products.

Packaging & Delivery

After passing our final inspections, your sealing products will be safely packed according to the specified requirements. We ensure that all products are well-protected during transportation, with appropriate packaging based on product type, quantity, and shipping conditions. Whether you need OEM packaging or custom labeling, we provide flexible and tailored solutions to meet your needs.
Our efficient logistics arrangements ensure timely delivery, and we are committed to making sure your products reach you on time and in perfect condition.


