Professional Custom Injection Moulds for Enhanced Product Design

• Customization: Available
• Shaping Mode: Injection Mould
• Surface Finish Process: Polishing
• Model NO.: SH-molding-024
• Mould Cavity: Single/Multi Cavity (Large Part Optimized)
• Plastic Material: P20, 718, 738, H13, S136 (for High-Volume Producti
• Process Combination Type: Injection Mold
• Application: Household Appliances, Home Use, Kitchen Appliances, Cleaning Equipment, Home Comfo
• Runner: Hot Runner
• Design Software: UG
• Installation: Fixed
• Certification: TS16949, ISO, ISO 13485:2016, IATF 16949:2016, ISO 9001:2015
• Standard: HASCO
• Customized: Customized
• After-sales Service: Yes
• Shaping_Mode: Injection Mould
• Tolerance: ±0.02mm
• Lead Time: 6-12 Weeks
• Material: S136
• Transport Package: PE Dag
• Specification: plastic injection
• Trademark: no
• Origin: China
• Production Capacity: 60 Mould Per Month
• Package Size: 40.00cm * 50.00cm * 45.00cm
• Package Gross Weight: 500.000kg

Product Description

Product Description

Factory_Introduction
Shun Hing Industrial International Limited has been manufacturing household appliance moulds since 1987, specializing in large-scale injection molding and structural component manufacturing for home appliance applications. Our facility features large-tonnage injection machines up to 3000T capacity, enabling production of substantial appliance components with excellent dimensional stability and integrated assembly features. Our appliance mould capabilities include structural analysis, design for manufacturing optimization, and comprehensive assembly solutions for large appliance components. With advanced cooling systems, precision tooling, and extensive experience in appliance manufacturing, we ensure consistent quality for high-volume production of housing and structural components for diverse home appliance applications.
Product_Specific_Details
Our household appliance injection moulds are engineered for large-scale components requiring durability, dimensional stability, and cost-effective high-volume manufacturing. Advanced mould design techniques achieve excellent surface finishes, integrated assembly features, and optimized material distribution for structural integrity in large appliance components. Specialized capabilities include large part molding optimization, integrated mounting features, advanced cooling systems, and comprehensive surface treatment preparation. Our moulds undergo rigorous testing including dimensional verification, structural validation, and high-volume production trials. Applications include kitchen appliance housings, cleaning equipment components, home comfort device parts, large structural components, and appliance assemblies requiring high-volume production with superior durability and aesthetic appeal.
 

Detailed Photos

 

Product Parameters

 

Product_Name	Material	Shaping_Mode	Tolerance	Mould_Cavity	Certification	Applications	Lead_Time
Precision Medical Device Injection Mould	S136H, 718H, 2343, 8407, NAK80, P20, H13, Stainless Steel	Injection Mould	±0.02mm	Single/Multi Cavity (up to 48 cavities)	ISO 13485:2016, IATF 16949:2016, ISO 9001:2015, TS16949	Medical Device, Disposable Medical Equipment	4-8 weeks
Automotive IATF 16949 Certified Injection Mould	H13, P20, 718H, 738H, NAK80, S136, 8407, SKD-61	Injection Mould	±0.02mm	Multi Cavity (optimized for high volume)	ISO 13485:2016, IATF 16949:2016, ISO 9001:2015, TS16949	Automotive Parts, Car Components, Vehicle Interior/Exterior	6-12 weeks
High-Volume Electronics Injection Mould	P20, 718, 738, NAK80, S136, H13	Injection Mould	±0.02mm	Multi Cavity (high volume optimized, up to 32 cavities)	ISO 13485:2016, IATF 16949:2016, ISO 9001:2015, TS16949	Consumer Electronics, Household Appliances, Portable Devices	3-8 weeks
Precision CNC Machining and Tooling Services	Steel, Aluminum, Stainless Steel, Titanium, Inconel, Exotic Alloys	Five-Axis CNC, Jig Grinding, EDM, Wire EDM	±0.02mm	Custom Tooling and Components	ISO 13485:2016, IATF 16949:2016, ISO 9001:2015, TS16949	Aerospace, Medical, Automotive, Precision Instruments	1-8 weeks
Complete Project Management Solutions	All Materials Available	Complete Project Management, One-Stop Solution	±0.02mm	Flexible (100 pieces minimum for injection molding)	ISO 13485:2016, IATF 16949:2016, ISO 9001:2015, TS16949	Medical, Automotive, Electronics, Consumer Products	4-16 weeks (depending on complexity)
Double Injection Mould (Two-Shot/Overmolding)	H13, P20, 718H, 738H, NAK80, S136	Double Injection Mould (Two-Shot/Overmolding)	±0.02mm	Single/Multi Cavity (optimized for dual material)	ISO 13485:2016, IATF 16949:2016, ISO 9001:2015, TS16949	Automotive, Electronics, Tools, Consumer Products	8-14 weeks
Household Appliances Injection Mould	P20, 718, 738, H13, S136 (for high-volume production)	Injection Mould	±0.02mm	Single/Multi Cavity (large part optimized)	ISO 13485:2016, IATF 16949:2016, ISO 9001:2015, TS16949	Kitchen Appliances, Cleaning Equipment, Home Comfort	6-12 weeks
Healthcare Product Injection Mould	S136H, 316L Stainless Steel, NAK80, Medical Grade Steel	Injection Mould	±0.02mm	Single/Multi Cavity (precision optimized)	ISO 13485:2016, IATF 16949:2016, ISO 9001:2015, TS16949	Healthcare Devices, Wellness Products, Health Monitoring	6-10 weeks
Insert Molding with 0.3mm Metal Pin	S136H, NAK80	Insert Injection Mould	±0.005mm (housing), ±0.002mm (pin position)	Single/Multi Cavity (precision optimized)	ISO 13485:2016, IATF 16949:2016, ISO 9001:2015, TS16949	Medical Connectors, Micro-Electronics, Precision Sensors	8-12 weeks
Insert Molding with Screw Nuts	P20, 718, 738	Insert Injection Mould	±0.02mm	Single/Multi Cavity (optimized for dual material)	ISO 13485:2016, IATF 16949:2016, ISO 9001:2015, TS16949	Automotive, Electronics, Appliances, Industrial	6-10 weeks
Overmolding with Liquid Silicone on PC Material	S136H, NAK80 (LSR compatible)	LSR Overmolding	±0.05mm (PC), ±0.1mm (LSR)	Single/Multi Cavity (optimized for dual material)	ISO 13485:2016, IATF 16949:2016, ISO 9001:2015, TS16949	Medical Devices, Electronics, Automotive	8-14 weeks
High Cosmetic Requirement Mold	S136H, NAK80, 8407	High Cosmetic Injection Mould	±0.01mm	Single/Multi Cavity (optimized for dual material)	ISO 13485:2016, IATF 16949:2016, ISO 9001:2015, TS16949	Luxury Goods, Automotive Interior, Premium Electronics	10-16 weeks
Swiss Watch Plastic Parts with Ultra-High Concentricity	Mirror Polish S136H, NAK80	Ultra-Precision Injection Mould	±0.002mm	Single/Multi Cavity (optimized for dual material)	ISO 13485:2016, IATF 16949:2016, ISO 9001:2015, TS16949	Watch Bezels, Crown Components, Case Parts	12-20 weeks
3D Printing Core with Complex Design	Hybrid: 3D Printed Core + Traditional Steel	3D Printed Core Injection Mould	±0.02mm (3D printed), ±0.01mm (machined)	Single/Multi Cavity (optimized for dual material)	ISO 13485:2016, IATF 16949:2016, ISO 9001:2015, TS16949	Automotive, Medical, Aerospace, Complex Components	8-14 weeks
2.5mm Gear Part Mold	Mirror Polish S136H, NAK80	Micro Gear Injection Mould	±0.005mm	Single/Multi Cavity (optimized for dual material)	ISO 13485:2016, IATF 16949:2016, ISO 9001:2015, TS16949	Micro-Motors, Medical Devices, Precision Instruments	10-16 weeks

 

Company Profile

 

 

FAQ

 

Shun Hing FAQ - Frequently Asked Questions

Manufacturing & Services

Q1. What manufacturing services does Shun Hing provide?
A1: We offer comprehensive manufacturing services including precision tooling, plastic injection molding, machining parts, product assembly, In-Mold Labeling (IML), surface treatment, and complete project management from design to delivery.

Q2. What industries do you serve?
A2: We specialize in healthcare products, medical devices (ISO 13485 certified), automotive components (IATF 16949 certified), household electronics, portable electronic products, earphones, and precision industrial components.

Q3. What certifications does Shun Hing hold?
A3: We are certified to ISO 9001:2015, IATF 16949:2016, and ISO 13485:2016 standards, ensuring the highest quality for automotive, medical, and general manufacturing applications.

Tooling & Precision

Q4. What is your tooling precision capability?
A4: Our tooling division achieves 0.01mm accuracy using five-axis CNC machining centers and Moore Jig Grinding Machines with 2μm precision. We use the EROWA positioning system ensuring tolerances no greater than 2μm between jig and machine interfaces.

Q5. How long is the tooling development time?
A5: Tooling development typically takes 4-8 weeks depending on complexity. Simple molds: 4-5 weeks, complex multi-cavity molds: 6-8 weeks. We provide regular progress updates throughout the development process.

Q6. What is your mold life expectancy and warranty?
A6: Our precision molds are designed for extended life cycles. Standard warranty is 500,000 shots for production molds. We provide comprehensive maintenance support and can extend mold life through our professional maintenance services.

Production & Quality

Q7. What is your production capacity?
A7: We can produce up to 80 molds per month and more than 10 millions plastic part subject to the size of the produce. We also operate 5 assembly lines with 120 skilled workers, producing an average of 150,000 products per month.

Q8. How do you ensure consistent quality?
A8: We use Full Automatic CMM measurement systems, RFID tracking throughout production, and all servo motor injection machines for stable quality. Over 99% of our injection machines are imported from Japan, achieving 0.01mm stroke accuracy.

Q9. What is your production leading time?
A9: Standard production lead time is 2-3 weeks for injection molded parts after tooling completion, and 3-4 weeks for complete assembly projects. Rush orders can be accommodated with 1-2 week delivery upon request.

Business Terms & Logistics

Q10. What are your trade terms?
A10: Ex-works Dongguan, FOB Shenzhen, FOB Hong Kong. We can accommodate various shipping arrangements based on customer requirements.

Q11. What are your payment terms?
A11: T/T or L/C at sight. For tooling: 50% deposit upon order confirmation, 30% at first trial, 20% upon approval. For production: 30% deposit to start production, 70% balance before shipment.

Q12. What documents do you provide for shipment?
A12: Commercial Invoice, Packing List, Certificate of Origin, Quality Inspection Report, and any specific certificates required for your industry (medical device certificates, automotive compliance documents, etc.).

Project Management & Support

Q13. Do you provide design and engineering support?
A13: Yes, we have over 100 engineering and technical personnel providing comprehensive ME design, DFM optimization, prototyping services, and design for manufacturing consultation from concept to production.

Q14. Can you handle complete turnkey projects?
A14: Absolutely. We provide one-stop solutions including product design, prototyping, tooling, injection molding, surface treatment, assembly, and supply chain management for complementary components like metal parts, adhesives, and PCBA.

Q15. What project management support do you offer?
A15: We assign dedicated project managers who coordinate all aspects from initial design through final delivery, providing regular updates, managing timelines, and ensuring quality standards throughout the project lifecycle. However, please keep in mind that we can only provide Mechanical Engineering support in house, while we can assist and coordinate for you on other areas.

Technical Capabilities

Q16. What materials can you work with?
A16: We work with a wide range of plastics including ABS, PC, PA, POM, TPU, as well as engineering plastic, such as PESU, COC, PEEK, PCTG and medical-grade materials. We can recommend optimal materials based on your application requirements.

Q17. What surface treatments do you offer?
A17: We provide spray painting, screen printing, In-Mold Labeling (IML), texture finishing, and various cosmetic treatments. Our IML department specializes in high-quality decorative and functional surface applications.

Q18. Do you offer prototyping services?
A18: Yes, we provide rapid prototyping using 3D printing, CNC prototype and rapid tooling techniques. This allows for design validation and testing before committing to production tooling, saving time and costs.

Quality & Compliance

Q19. How do you handle quality issues or defects?
A19: We maintain comprehensive quality records through our system. In the rare event of quality issues, we investigate root causes, implement corrective actions, and provide replacement parts or products as needed.

Q20. Can you provide material certificates and test reports?**
A20: Yes, we provide complete material traceability, test reports, and certificates of compliance for all materials used. For medical and automotive applications, we maintain full documentation per industry requirements.

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Order Requirements & Flexibility
Q21. What is your minimum order quantity (MOQ)?
A21: For plastic injection molding, we can accommodate orders as low as 100-200 pieces, with setup costs distributed equally across each part. For assembly products, we prefer a minimum of 3,000 pieces to ensure cost efficiency and optimal production scheduling.

Q22. Do you offer samples, and what is the cost?
A22: As we specialize in custom, non-standard parts, we cannot provide exact samples from existing inventory. However, we offer prototype development services at reasonable costs, allowing you to validate design and functionality before committing to production tooling.

Q23. What geographic regions do you ship to?
A23: We ship worldwide to all international destinations. Our experienced logistics team can arrange shipping to any global location with appropriate documentation and compliance requirements.

Q24. Do you have any exclusivity or confidentiality agreements?
A24: Yes, we can sign Non-Disclosure Agreements (NDAs) and confidentiality agreements with all clients to protect your intellectual property and proprietary designs. We understand the importance of maintaining strict confidentiality in competitive markets.

Q25. What is your capacity for handling rush orders?
A25: We accommodate rush orders whenever possible and typically do not charge additional fees, though this is subject to current production schedules and specific project requirements. We'll work with you to find the best solution for urgent delivery needs.

Q26. Do you offer any post-delivery support or maintenance services?
A26: Yes, we maintain comprehensive records of all projects and can provide detailed historical information and ongoing support. Our team can assist with troubleshooting, maintenance recommendations, and future modifications based on your production history with us.

Q27. Can you handle regulatory approvals for medical or automotive applications?
A27: Yes, we can provide support for regulatory approvals based on client needs. With our ISO 13485 and IATF 16949 certifications, we understand the documentation and compliance requirements for medical and automotive applications and can assist with necessary submissions.

Q28. What is your policy on design changes during production?
A28: Design changes are evaluated based on the production phase and associated costs. We provide detailed quotes for any requested modifications, considering the impact on tooling, production schedules, and material requirements to ensure transparent pricing.

Q29. Do you offer any financing or payment plan options for large tooling investments?
A29: Payment arrangements for large tooling investments are subject to project size and can be negotiated on a case-by-case basis. We're flexible in working with clients to structure payment terms that support their cash flow requirements while ensuring project success.

Q30. What happens if there are delays due to material shortages or other external factors? A30: We communicate any potential delays to clients as soon as possible and proactively provide alternative material suggestions when shortages occur. Our experienced team works to minimize disruptions and find suitable solutions to keep projects on track.