5 Years
5 Years
New
ISO9001
GB
Customized
Metal
Metal Recycling Machine, Metal Cutting Machine, Metal Straightening Machinery, Metal Spinning Machinery, Metal Processing Machinery Parts, Metal forging Machinery, Metal Engraving Machinery, Metal Drawing Machinery, Metal Coating Machinery, Metal Casting Machinery
0.02mm
Customized
Electrical Contact
Sunhua
Plastic Bag,Carton, or as Per Customer Requirement
OEM & ODM
Guangdong
Product Description
Product Name | Metal Processing Machinery Parts CNC Service |
Product Dimension | Various shapes are available |
Product Shape | Various shapes are available |
Processing Type | Stamping |
Tolerance | ±0.02mm or as per customers' requirement. |
Material Standard: | ISO, DIN, ASTM, UNS, AISI, JIS, BS, NF |
Materials available | Stainless Steel, Carbon Steel, Steel, Copper, Brass, Aluminum, Silver, Gold, Chrome, Tin, Nickel, Zinc, Alloy etc. are available. |
Material Thickness | As per customers' requirement. |
Surface Treatment/Finish | Anodize, Chromate, Electrolytic Plating, Nickel Plating, Galvanize, Tempered, Paint, Powder Coating, Polish etc., |
Heat treatment capability | Annealing, Normalizing , Nitriding, Tempering ,Carbonitriding, Carburizing and induction hardening etc., |
Industry Of Use | Electrical |
Quality Assurance | GB/T19001-2016 ISO 9001:2015, GB/T240001-2016 ISO 14001:2015, RoHS |
Sample Lead-time | Within 1day for samples available from our stock About 1-2weeks for custom samples |
Mass Production Lead-time | 3-7 weeks after receiving deposit. |
Price Terms: | EXW/FOB/CFR/CIF SHENZHAN or any other airport or seaport, China |
Payment Terms | 30% deposit, balance against B/L copy |
Modification | Mould modification until the customers satisfy it. |
Inspection | In-house or third party, all the products are strictly inspected by skilled QC |
Design: | We use the most advanced mould design software Auto CAD, Pro/E, Solidworks, UG (dwg, dxf, IGS, STP, X-T) |
Country of Origin | China (mainland) |
Main Export Markets | Europe, America, Mid East, Asia, Africa etc., |
Service Type: | OEM & ODM |
Business Type: | Manufacturer, Exportor |
Advantages | Expert in producing OEM parts: metal stamped, machined, deep drawn and sheet metal formed parts with various finishing Our factory is located in Dongguan, nearby Guangzhou and Shenzhen ports, which can save transportation time and cost Employing reliable rockers and utilizing advanced machines: we have a full range of machinery and equipment for punching, welding, CNC, milling and grinding. We also have experienced technicist who are engaged in technical development. Our skilled workers, professional engineers, R and D center and excellent foreign trade team always keep the passion to support our customers |
At Dongguan Sun Hua Plastic Metal Ltd, we excel in crafting premium-quality plastic injection moulds, die-casting moulds, and rubber moulds, tailored to meet your most demanding specifications and design standards. We offer comprehensive mass production services for your components, with pricing options designed to suit your specific production volume needs. Kindly send us your detailed request to receive a personalized quote.
1. Serving the Automotive Sector2. Catering to the Powered Tools Industry
3. Enhancing Home Appliances
4. Innovating the Medical Industry
5. Supporting New Energy Applications


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 |
Please provide: Part 2D drawings, 3D files, or sample pictures with measurements (preferred formats: 3D in IGS, STP, etc.).
Tooling steel:
Please specify whether a standard mold base is required or not:
Choose your Runner system (Cold or Hot):
Mold cavity: Multi-cavity tooling is available, complete with shut-off gating design for each cavity to ensure precision.
Please provide the Delivery address:
Why Choose SUN HUA:
1. Unmatched expertise in die casting tool development.
2. Comprehensive, integrated solutions for die-casting parts, plastic injection components, and toolings.
3. Efficient and cost-saving processes.
4. Exceptional project management ensuring timely and efficient delivery.
Tooling Making









1. Proudly serving as expert die casters, we specialize in OEM die casting parts production. From model design and prototype development to tooling creation and mass production, we have been industry leaders since our establishment in 1997.
2. We have forged strong partnerships with top-tier brands, including BOSCH, TTI, and BYD, showcasing our unwavering commitment to quality and excellence.
3. Our state-of-the-art equipment arsenal includes CNC machines, EDM machines, precise grinding machines, and powerful die casting machines ranging from 88 tons to an impressive 2500 tons.
4. We offer dedicated and integrated solutions tailored to your product needs, ensuring you benefit from the best competitive pricing available.Expertised Tooling Making
6. Ensuring impeccable as-cast quality control, we strive for perfection in every product.
7. Our precision CNC machining services are at the heart of delivering exceptional results with impeccable accuracy.
8. We excel in measurement correlation to guarantee consistency and reliability across all our products.
9. Our meticulous production planning and management ensure your projects are executed seamlessly from start to finish.
10. Through our robust project management skills and commitment to scheduled delivery, we ensure timely and efficient completion of every task.
11. We are committed to providing excellent after-sales service and promptly addressing any quality issues with our products to ensure customer satisfaction.







FAQ
Q1. Are you a factory or trade company?
We are a dedicated factory strategically located in No. 86-88, Hongying Industrial Zone, Hongshi Bridge, Fenggang Town, Dongguan City,
Guangdong Province, China.
Q2. What kind of production service do you provide?
Our wide array of production services includes mold making, die casting, advanced CNC machining, precision stamping, plastic injection, comprehensive assembly, and exceptional surface treatment.
Q3. How about the lead time?
Mold production is typically completed within 3-5 weeks.
Mass production is efficiently conducted within a timeframe of 3-4 weeks.
Q4. How about your quality?
♦ We proudly hold ISO9001:2015 and IATF16949:2016 certifications, attesting to our commitment to quality.
♦ We meticulously develop an operation instruction upon sample approval to ensure consistency and precision.
♦ A comprehensive 100% inspection is conducted on all products before shipment, guaranteeing excellence.
Q5. How long should we take for a quotation?
Upon receipt of comprehensive details, including your precise 2D/3D drawings or samples, we commit to providing a detailed quotation within 2 business days.
Q6. What is your quotation element?
Our quotations are based on thorough consideration of Drawings or Samples, chosen Material, desired Finish, and specified Quantity.
Q7. What is your payment term?
For molds, a 50% deposit is required, with the balance payable upon sample approval.
For goods, a 50% deposit is expected, with the remaining balance via T/T prior to shipment.