Audited Supplier
We are specialized in the design and fabrication of plastic injection mould, die casting mould, rubber mould. We provide the mass production service for the parts and offer different prices per your varied volume of production demand. Please kindly send us your request.
Part 2D dwg, 3D file, or sample picture with measurement (3D in IGS, stp format, etc):
Tooling steel:
Standard mold base or not:
Runner system (Cold or Hot):
Mold cavity: multi-cavity tool, shut-off gating design for each cavity.
Delivery address:
1. Automotive Sector
2. Powered Tools Industry
3. Home Appliance
4. Medical Industry
5. New Energy Application
Tooling Specifications and Requirement
| Tool Life Cycles | Extremely High Volume | High Volume | Low Volume |
| 2D Design Drawings | |||
| 3D Design Drawings | |||
| Component ID | |||
| Tool Steel ID | |||
| Cycle Counter | |||
| Spare Ware Parts | |||
| Spare Parts List | |||
| Fully Automatic Operation | |||
| DFM Report | Shall be completed and approved before mold build. All part model changes shall be approved. Report include: KO locations, gate locations, parting line, split lines, mold flow analysis (when required), cosmetic issues, dimensional issues. | ||
| Cpk Requirement | Required Cpk requirement for critical dimensions. | ||
| Cycle Time Target | Mold cycle time shall meet or exceed targets while producing parts within the Cpk requirements. | ||
| Critical Dimensions | Percentage of print tolerance to nominal, mold cavity dimensions of critical dimensions shall be held within. | ||
| Minor Dimensions | Percentage of print tolerance to nominal, mold cavity dimensions of critical dimensions shall be held within. | ||
| Self Lubricating Hardware | Hardware that sees movement should be self lubricating per hardware requirements. | ||
| Certified Tool Steel | Tool steel shall be certified from steel provider. | ||
| Mold Flow Analysis | (when required) | ||
| Mold Dimensional Study | |||
| Part Dimensional Study | |||
| Service we supply | OEM Die Casting Service , Mold Making , Machining and Surfacetreatment |
| Process Technology | Gravity die casting, low pressure die casting, high pressure die casting |
| Material For Die Casting | Aluminum Alloy (ADC12, A380, AlSi10MgFe) |
| Drawings Format | 2D ( CAD ,PDF ,JGP) or 3D ( STEP, IGS ) |
| MOQ | 2000 Pieces |
| Lead Time | within 35 - 45 days |
| Surface treatment | Pinting, powder coating, anodizing, chromizing |
| Process flow | Smelting - Die casting - Gate Removal - Deburring - Polishing - CNC milling - Bushing Assembly - Inspection - Warehouse Entry |
| Features & Advantage | 1. High machining accuracy, the flatness within 0.05mm. ID within ±0.02 2. High finish appearance, smooth surface roughness is Ra1.6 after machining. |
| Quality Assurance/ Tolerance | GB/T19001-2016 ISO 9001:2015, GB/T240001-2016 ISO 14001:2015, RoHS |
Inquiry Basic Information:
Part 2D dwg, 3D file, or sample picture with measurement (3D in IGS, stp format, etc):
Tooling steel:
Standard mold base or not:
Runner system (Cold or Hot):
Mold cavity: multi-cavity tool, shut-off gating design for each cavity.
Delivery address:
The Strength of SUN HUA:
1. Die casting tool expertise.
2. Integrated solution service for die-casting parts, plastic injection parts and toolings.
3. Time and cost effective
4. Project management and Efficient delivery.
Quality Control
Company Profile:
Dongguan Sun Hua Plastic Ltd is a company specialized in the design and manufacturing of high-quality die-casting tooling and molded parts of Aluminum, Zinc, Magnesium, etc for the international market and has been dedicated to the manufacturing endeavor since its inception in 1997. The company mainly manufactures auto parts and other aluminum die-cast parts, machined parts, and products for automotive, communication, infrastructure, electrical appliances, electric tools and other industries.
Committed to providing integrated solutions for prototyping and mass production, through tooling build, trial out and First Article Inspection, Sun Hua offers the competitive price and satisfactory lead time based on advanced technologies, scientific team management and continuous improvement.
Production Floor
Company Culture
Strength:
1. We are a die caster specialized in OEM die casting parts production from model designing,prototype build, tooling build and mass production since its founding from 1997.
5. Expertised Tooling Making
6. As-cast Quality Control
7. Precision CNC machining
8. Measurement Correlation
9. Production Planning and Management
10. Project Management and Scheduled Delivery
11. Providing good After-sale service, if the products have any quality problems, we will take charge of it.
| Tooling Packaging: | |
| 1. Clean and rinse the complete tooling. | |
| 2. Interior and exterior of the tools shall be preserved with oil. | |
| 3. Wrap the tooling with film for protection after dry out. | |
| 4. Stuff the tools in the wood crate. |
International shipment:
1. FedEx Express
2. TNT Delivery
3. DHL Express
4. EMS delivery
5. UPS Express delivery
6. Maritime container delivery.
Customer Awards:
ISO& IATF Certificates:
1. We are a die caster specialized in OEM die casting parts production from model designing,prototype build, tooling build and mass production
since its founding from 1997.
Expertised Tooling Making
6. As-cast Quality Control
7. Precision CNC machining
8. Measurement Correlation
9. Production Planning and Management
10. Project Management and Scheduled Delivery
11. Providing good after-sale service, if the products have any quality issues.
2023 NHS Exhibition at Las Vegas
2023 China - Russia Expo at Ekaterinburg
FAQ:
Q: What do I need for offering a quote?
A: Please offer us 2D or 3D drawings (with material, dimension, tolerance, surface treatment and another technical requirement, etc.), quantity, application, or samples. Then we will quote the best price within 24h.
Q: What is your MOQ?
A: MOQ depends on our client's needs, besides, we welcome trial orders before mass production.
Q: What is the production cycle?
A: It varies a lot depending on product dimension, technical requirements, and quantity. We always try to meet customers' requirements by adjusting our workshop schedule.
Q: What kind of payment terms do you accept?
A.: T/T, PayPal.
Q: Is it possible to know how is my product going on without visiting your company?
A: We will submit a detailed production schedule and send weekly reports with digital pictures and videos to present the manufacturing progress.
Q: If you make poor quality goods, will you refund our deposit?
A: We make products according to the drawings or sample required criteria. All parts will undergo the in-process and outgoing quality inspection prior to the shipment. To meet the customers' satifaction is the grand pride we hold for the business.
For more questions, please kindly send us an inquiry!
