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 |
Welcome to Dongguan Sun Hua Plastic Metal Ltd
We excel in the design and fabrication of premium plastic injection molds, die casting molds, and rubber molds. Our full-service manufacturing includes mass production, meticulously tailored to your specific volume requirements-all at highly competitive prices.
Our Services cater to a diverse array of industries including:
- The Automotive Sector - Precision and Durability
- The Power Tools Industry - Reliability and Strength
- Home Appliances - Innovative and Efficient Solutions
- The Medical Industry - Precision in Every Component
- New Energy Applications - Cutting-Edge Engineering





Your Go-To for Customized CNC Aluminum Parts
Dongguan Sun Hua Plastic Metal Ltd provides precision-driven CNC engineering solutions, specializing in custom aluminum, steel, and plastic CNC parts-all designed to meet the highest industry standards.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 |
Product Details:
- Submit your part 2D drawing, 3D file, or sample picture with measurements (3D files in IGS, STP format, etc.)
- Specify your tooling steel requirements
- Choose from our standard mold base options
- Select your runner system (Cold or Hot)
- Mold cavity design: Multi-cavity tool with shut-off gating mechanism for each cavity
- Provide your delivery address details
The Strength of SUN HUA:
- Exceptional expertise in the creation of die casting tools
- Integrated solutions for die-casting parts, plastic injection parts, and tooling
- Time-efficient and cost-effective manufacturing processes
- Comprehensive project management and punctual delivery
Tooling Making: Excellence in Every Mold






At Dongguan Sun Hua Plastic Metal Ltd, we are the epitome of excellence in OEM die casting parts production, distinguished by our relentless pursuit of quality and precision. Established in 1997, we have dedicated ourselves to delivering exceptional services to our respected clientele, solidifying our reputation in the industry.



Key Features:
- Unmatched expertise in model design, prototype development, tooling construction, and high-volume production, ensuring that our products meet the highest standards.
- Strategic collaborations with industry giants such as BOSCH, TTI, and BYD, showcasing our credibility and industry trust.
- Equipped with state-of-the-art technology including CNC, EDM, precision grinding machines, and die casting machines with massive capacities ranging from 88 to 2500 tons, enabling us to handle diverse and demanding projects.
- Dedicated to providing comprehensive solutions at highly competitive prices, ensuring value without compromising on quality.
- Experts in precise tooling fabrication and CNC machining, delivering superior results with meticulous accuracy.
- Uncompromising as-cast quality control with precise measurement correlation, guaranteeing product excellence.
- Streamlined production planning and management, enhancing efficiency and productivity.
- Proficient project management ensuring all deliveries are timely and meet our strict quality standards.
- Dedicated to prompt after-sale services, swiftly addressing any quality issues to ensure customer satisfaction.

Dongguan Sun Hua Company, a pioneering leader in the plastic and hardware industry, made a notable impact at the 2023 American National Hardware Show (NHS). The company spectacularly showcased its groundbreaking products and cutting-edge technologies, reinforcing its status as a premier exhibitor on the global stage.







For any inquiries regarding our exceptional products and services, please refer to the comprehensive details below:
- Quotation Requirements: To receive the most competitive quote within 24 hours, please provide precise 2D or 3D drawings, the desired quantity, application specifics, and any available samples.
- Minimum Order Quantity (MOQ): Our MOQ is adaptable to meet client needs, and we welcome trial orders to ensure your utmost satisfaction.
- Production Cycle: The production cycle is contingent upon product dimensions, technical specifications, and order volume.
- Payment Terms: For your convenience, we accept payments via T/T and PayPal.
- Production Updates: We offer detailed schedules and weekly progress reports, complete with digital pictures and videos, to keep you fully informed.
- Quality Guarantee: Our products are meticulously crafted based on the provided drawings or samples, ensuring 100% satisfaction.
For more information, inquiries, or to get in touch with us, please send an email or give us a call.
Thank you for considering Dongguan Sun Hua Plastic Metal Ltd for your manufacturing needs.
