Customized Over Molding Service

FCE’s Over Molding Solution for an American Client’s Waterproof Sensor Housing
At FCE, we specialize in delivering high-quality, customized injection molding services, including advanced over molding solutions for clients worldwide. Recently, we collaborated with an American client who required a robust and waterproof housing for their sensor product. Initially, the client provided a basic concept, and through our expertise in over molding technology and design, we transformed this idea into a fully functional and market-ready product.
Comprehensive Over Molding Design and Development
The client’s sensor housing required not only structural strength but also exceptional waterproofing capabilities. Utilizing our deep knowledge of over molding, we crafted a comprehensive product design that integrated multiple materials to meet the sensor’s functional requirements. Our over molding approach allowed us to combine a rigid inner structure with a softer outer layer that ensured a waterproof seal. We carefully selected materials that provided both durability and environmental protection, meeting the strict performance and waterproofing standards needed for the sensor's application.
Rapid Tooling and Prototyping with Over Molding
Following the approval of our design proposal, FCE promptly initiated the mold design and fabrication process. Within just one month, we completed the over molding tool and provided the client with initial samples for testing. This rapid turnaround showcased our capability in handling over molding projects efficiently, helping the client maintain their project timeline without compromising on quality.
Quality-Driven Mass Production
Once the samples passed rigorous testing and the client approved them, they issued a mass production order. We meticulously planned the entire production process, integrating over molding into our workflows to ensure that each component met the precise waterproofing and performance specifications. To guarantee high product quality, we established a detailed quality control plan, focusing on key aspects like dimensional accuracy, material adhesion, and waterproof integrity – all critical to the over molded sensor housing’s functionality.
Custom Packaging and Delivery Solutions

In addition to manufacturing, FCE provided a tailored packaging solution to ensure the over molded sensor housings were protected during shipping. This end-to-end service allowed the client to confidently focus on other project areas while we handled the complete product lifecycle, from design to delivery.Long-Term Partnership and Future Collaboration.
The client expressed their satisfaction with our swift delivery, innovative over molding solution, and high standards of production. Our ability to provide a seamless design-to-production process, paired with high-quality over molding technology, has led to a long-term partnership. The client has already indicated their intention to continue working with FCE for future projects, citing our reliability and quality as key factors.
At FCE, we are committed to delivering top-notch over molding solutions, ensuring that every product we create meets the highest standards of performance, quality, and customer satisfaction. We look forward to continuing our successful collaborations in the future.

FCE was established in 2020, headquartered in Suzhou, China, near Shanghai.

As an injection molding service provider certified by IATF16949 and ISO13485, we leverage advanced technology and professional teams to deliver high-quality injection molding solutions to our clients. Since our inception, the company's annual sales have consistently grown, with an annual growth rate of over 50%.

Our core team consists of seasoned experts with over ten years of experience in the industry, ensuring our capability to handle complex projects. We serve a diverse range of clients across various industries, with 90% of our products currently exported to Europe and the United States. FCE's core R&D capabilities include product design, mold design, design optimization & process improvement, and assembly process design & optimization.

Our manufacturing capabilities include:

- Precision Injection Molds: Designing and manufacturing high-precision injection molds to meet various production needs.
- Medical Cleanroom Injection Molding & Assembly: Specializing in cleanroom injection molding and assembly for the medical industry, ensuring compliance with strict industry standards.
- Precision Injection Molding: Providing high-precision injection molding services suitable for various application scenarios.
- CNC Machining: Efficient and precise CNC machining services, ensuring the accuracy and quality of components.
- Sheet Metal Fabrication Services: Professional sheet metal fabrication services, covering cutting, bending, stamping, and other processes.
- Assembly Services: Comprehensive assembly services, ensuring perfect integration and functionality of products.

Main products - Medical products

Main products - automotive products

Main products:Reflex reflector

Main products - optical lenses​

FCE is dedicated to providing high-quality products and solutions through advanced technology and superior service, helping our clients succeed in competitive markets. Choosing FCE means gaining a reliable partner in precision injection molding. We are committed to offering you quality and efficient services, working together with you to create a brighter future.