Qingdao Yonglihao Machinery Co.,Ltd.
Quality First, Reputation First, Service First
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Customized corrosion resistance of high-precision metal stamping products
Precision Metal Stamping Parts
With more than 10 years of stamping experience, we manufacture different stamping parts with different materials for many applications. These stamping parts are widely used in automotive, machinery, electrical, tools, construction and lighting and other stamping materials including
• Carbon steel
• Mild steel
• stainless steel
• Brass
• Copper
• Alloy steel
• aluminum
• Titanium
The above materials have different tensile strengths and characteristics, satisfying different applications in industry and agriculture.
★Communication
★Car
★Military equipment
★Aerospace
★Airline
★Furniture
★Building
★Electronics
★Sports equipment
★Lighting
★Marines
★Medical equipment
We manufacture micro-stamping parts to large-scale stamping parts over 2 meters in length, and some stampings have a minimum tolerance of 0.01 mm (0.0004 inch).
Product parameter
| Product Name | Precision Metal Stamping Parts |
| Product Dimension | OEM |
| Processing Type | laser cutting, bending, zinc-plating |
| Tolerance | as per customers' requirement. |
| Material Standard: | ISO, DIN, ASTM, UNS, AISI, JIS, BS, NF |
| Materials available | steel, stainless steel, aluminum, brass, etc. |
| 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 |
| capability | Carburizing and induction hardening etc., |
| Industry Of Use | Used in metallurgy, automobile, aero, chemical, ship hardware, and other industries |
| Quality Assurance | ISO 9001:2016, IATF 16949:2016, 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 Shanghai 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 |
| Geographical location advantage: our office in Shanghai which can help us to offer better services for the customers from all over the world | |
| Our factory is located in Qingdao, nearby Shanghai 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 |
Quality assurance
1. Multiple inspections during production
Our stamping parts are inspected from materials to finished products, and every step and process is controlled to ensure quality.
2. High precision stamping machine
We adopt the most advanced punching machine with digital control, the tolerance can be as high as 0.05 mm.
3. Accurate and various stamping deaths.
All of our stamping dies are internal, and these stamping dies are made of high tensile strength stamping die alloy steel, such as Cr12MoV, Cr12Mo1V1 (D2), SKD11 and W18Cr4V, etc.: Our stamping dies cover the blank of the full stamping process , Deep drawing, bending, edge curling, etc., the accuracy of the stamping die is ±1.5μm and the surface roughness Ra0.1~0.2μm.
4. Advanced design
We adopt the most advanced drawing system CAD, PROE, solid, etc. to design stamping parts, so that stamping parts are the best prototypes before mass production.