Precision CNC Machining Services for Specialized Electrical Contact Components

• Customization: Available
• After-sales Service: 5 Years
• Warranty: 5 Years
• Certification: ISO9001
• Standard: GB
• Customized: Customized
• Material: Metal
• Application: 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
• Tolerances: 0.02mm
• Size: Customized
• Use for: Electrical Contact
• Transport Package: Plastic Bag,Carton, or as Per Customer Requirement
• Specification: OEM & ODM
• Trademark: Sunhua
• Origin: Guangdong
• Production Capacity: 100000pieces/Year
• Package Size: 30.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 5.000kg

Product Description

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

Dongguan Sun Hua Plastic Metal Ltd stands at the forefront of advanced engineering with our exceptional craftsmanship in the design and creation of plastic injection molds, die-casting molds, and rubber molds. Our precision and expertise guarantee the highest quality in every project we undertake, ensuring innovative solutions tailored to your exact specifications. Discover our extensive capabilities in mass production services, designed to cater to your unique needs. Our flexible pricing models are tailored to align with your production volume requirements. Share your project specifications with us and experience how we deliver manufacturing excellence and efficiency that meets your demands.

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

Inquiry basic information:
For your tooling inquiries, please provide precise Part 2D drawings, 3D files, or detailed sample pictures with accurate measurements. Accepted formats include IGS, STP, etc., to ensure we meet your exact specifications.
Tooling steel:
Is a standard mold base required or not:
Runner system preference: Cold or Hot?
Mold cavity design: Our state-of-the-art multi-cavity tools incorporate a shut-off gating design in each cavity, guaranteeing superior performance and reliability.
Delivery address:

The Strength of SUN HUA:
1. Our unparalleled expertise in die casting tools sets us apart in the industry.
2. We offer a seamless integrated solution service, encompassing die-casting parts, plastic injection components, and tooling to ensure a holistic approach to fulfilling your manufacturing requirements.
3. Dedicated to optimizing both time and cost, we provide unmatched value while maintaining the highest quality standards.
4. Our project management excellence guarantees efficient delivery and smooth transitions from concept to final product.

Tooling Making

Company Profile

Strength:
1. As a premier die caster, Dongguan Sun Hua Plastic Metal Ltd stands at the forefront of the OEM die casting industry, mastering the art of production with unparalleled expertise. Since our establishment in 1997, we have been delivering comprehensive services that encompass every phase of production. From model designing and prototyping to the meticulous creation of tooling and seamless mass production, we ensure your products are crafted to perfection with a commitment to innovation and quality.

2. Proudly collaborating with industry-leading giants such as BOSCH, TTI, and BYD, we have cemented a prestigious reputation for excellence. Our partnerships with these top-tier brands are a testament to our dedication to quality and reliability, bringing our clients unparalleled satisfaction and success in their ventures.

3. Our state-of-the-art facility boasts a cutting-edge array of equipment, including precision CNC machines, advanced EDMs, high-performance grinding machines, and a wide range of powerful die casting machines with capabilities from 88 tons to an astounding 2500 tons. This technology ensures we meet your casting needs with precision and efficiency, delivering products that exceed expectations.

4. We offer dedicated, integrated solutions that are custom-tailored to your specific product needs. Our holistic approach ensures that you receive the utmost value for your investment, keeping your objectives and satisfaction at the forefront of our service. Trust us to enhance your product's potential with our expert solutions.
Expertised Tooling Making
6. As-cast Quality Control
7. Precision CNC machining
8. Measurement Correlation
9. Production Planning and Management
10. Comprehensive Project Management and Timely Delivery
11. We are wholeheartedly committed to delivering exceptional after-sale service, providing swift and effective resolutions to any quality issues that may arise. Our proactive approach ensures that your needs are met with the highest level of attention and care, reinforcing our dedication to your complete satisfaction.

Qualification and Honor

FAQ

Q1. Are you a factory or trade company?
We proudly operate as a dedicated factory situated 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?
We offer a comprehensive and versatile suite of production services to cater to all your manufacturing needs. Our capabilities include precision mold making, high-quality die casting, advanced CNC machining, precise stamping, reliable plastic injection, meticulous assembly, and superior surface treatment.

Q3. How about the lead time?
Mold: Typically, it takes about 3-5 weeks to ensure precision and quality in the crafting process.
Mass production: Generally completed within 3-4 weeks, ensuring efficiency and excellence.

Q4. How about your quality?
♦We are accredited with ISO9001:2015 and IATF16949:2016 certifications, reflecting our commitment to the highest quality standards and operational excellence.
♦We develop detailed operational instructions once the sample is approved to maintain consistency, ensuring each product meets exact specifications.
♦Our products undergo a rigorous 100% inspection before shipment to guarantee excellence, ensuring that every item you receive meets our stringent quality criteria.

Q5. How long should we take for a quotation?
Once we receive your comprehensive details (2D/3D drawings or samples), we commit to providing a precise and competitive quotation within 2 days, ensuring you have all the information needed to proceed with confidence.

Q6. What is your quotation element?
Our quotation is meticulously based on Drawings or Samples, Material, Finish, and Quantity, ensuring transparency and fairness in every proposal.

Q7. What is your payment term?
Mold: A 50% upfront payment is required, with the balance due after sample approval, ensuring mutual trust and satisfaction.
Goods: A 50% prepayment is necessary, with the remaining balance payable via T/T before shipment, guaranteeing a smooth and reliable transaction process.