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Product Samples
YongFeng supplies Precision Mould Parts for automotive exterior, interior, and functional applications where dimensional consistency, surface quality, material performance, and reliable assembly are all critical. This product-samples page presents the company’s capability in developing plastic components from an initial concept, drawing, or reference sample through tooling, injection moulding, finishing, inspection, and delivery.
Typical examples include bumper brackets, front bumpers, grilles, licence plate mounts, window frames, mirror bezels, side steps, mud flaps, and other custom plastic components. YongFeng supports customized development based on customer drawings, samples, or early-stage product ideas.
Each project begins with a review of part geometry, material requirements, application conditions, appearance expectations, and assembly needs. Early DFM evaluation helps identify potential issues before mould production and supports more practical tooling and manufacturing decisions.
The manufacturing workflow can include:
Concept or Drawing Review – Evaluate customer drawings, samples, or product concepts.
Product and Tool Design – Develop product structure, mould structure, parting lines, draft angles, wall thickness, and ejection solutions.
MoldFlow and DFM Analysis – Assess filling behavior, pressure, weld lines, air traps, shrinkage, deformation, and sink-mark risks.
Mould Manufacturing – Produce moulds using in-house machining resources and controlled tooling processes.
Sample Validation – Complete first-article inspection and confirm part quality before production release.
Injection Moulding and Secondary Operations – Produce parts and integrate required assembly, fastening, welding, tape application, engraving, or other post-processing operations.
Final Inspection and Shipment – Verify critical dimensions, appearance, and deformation before delivery.
| Capability | Supported Scope |
|---|---|
| Materials | PP, PP-TD, PP-GF, PE, ABS, ASA, PC, PA, PA-GF, TPE and TPO |
| Part dimensions | Small logos and brackets through large exterior components measuring up to approximately 2,000 × 400 × 300 mm within the demonstrated portfolio |
| Part weight | A published mold-analysis project documents a 260 g component; heavier automotive parts are evaluated according to CAD volume, resin density, projected area and machine shot capacity |
| Tolerance grade | Customer-specified tolerance grade based on the drawing, material, part dimensions and assembly requirements |
| Molded surfaces | Smooth molding, etched grain, leather-style grain and matte grain |
| Decorative treatments | Painting, chrome-related finishing, OMD and TOM |
| Combined processes | Injection molding, overmolding, stamping, welding, sealing and final assembly |
| Inspection methods | Checking fixtures, CMM measurement, 3D scanning and visual inspection |
| Material | Main Characteristics | Typical Automotive Applications | Related Samples |
|---|---|---|---|
| PP | Good impact resistance, moldability and production efficiency | Brackets, mounts, airflow parts and general molded components | N1 Bumper Bracket, Licence Plate Mounts, IP Demist Grille |
| PP-TD20 | Higher stiffness and improved dimensional stability | Bumpers, grilles and large exterior parts | Automotive Bumper, Bumper Grille, IAN06657 Grille |
| ASA | Weather resistance and stable exterior appearance | Window frames, mirror bezels and exterior trim | Window Frame, Mirror Bezel |
| TPO | Flexibility, impact resistance and suitability for outdoor exposure | Mud flaps and flexible exterior protection parts | Mud Flap |
| TPE | Soft-touch, cushioning and anti-slip performance | Overmolded grips, seals and multi-material assemblies | Automotive Side Step |
| ABS | Good surface reproduction and clearly defined molded details | Logos, decorative parts and appearance trim | Logo ABS |
| PC, PA and PA-GF | Higher rigidity, heat resistance or mechanical strength | Functional housings, brackets and load-bearing components | Customized according to your drawings |
YongFeng is an automotive-focused plastic mould and injection moulding manufacturer established in 1985. Its production system covers product development, mould making, injection moulding, assembly, testing, and quality control, helping customers reduce coordination between separate suppliers.
Key capabilities include:
More than 50,000 square meters of construction area
Product design, tool design, checking-fixture design, DFM, and MoldFlow analysis
Injection moulding equipment covering 160 to 2,100 tonnes
In-house mould manufacturing and multi-axis machining capability
Automotive plastic part experience across exterior, interior, and functional components
Quality inspection supported by checking fixtures, 3D scanning, CMM measurement, tensile testing, corrosion testing, and impact testing
Quality management practices aligned with automotive-industry requirements, including IATF 16949-related standards
In the past 30 years, YongFeng is working with domestic and over-sea car companies to provide OEM and ODM services.
Including Korea,Japan, Germany, Australia and more...
One-Stop Service | Mold Design, Injection Molding, Assembly Integration
Customize and design a complete production system solution for automotive plastic injection molding parts processing to meet your production needs
Our Locatlon
ADD ：Zhejiang Province, Linhai City, Yanjiang shangjin valley. China, zip:317022
Qulck Contact
Phone: 13606828221
E-mail:Jay@yongfengchina.com
0086-576-85725725
Request A Quote
We have our own testing lab and the most advanced and complete inspection equipment, which can ensure the quality of the products.