| Product Description | |
| Product Name | Slim narrow annular precision metal shim |
| Product Application | Primarily used for high-precision electronics and machinery equipment. |
| Product Material | Stainless steel or copper, as well as copper alloys. |
| Material Thickness | Commonly used in sizes from 0.05MM to 0.8MM. |
| Product Features | Flat, data uniform, burr-free, with a flatness below 0.02. |
| Product Pricing | Evaluate quotations based on material, thickness, precision, and quantity. |
| Samples provided | Samples within 3 days, quick 24-hour turnaround, bulk orders may apply for free samples. |
| Etching capability | We offer both small-batch, diverse production and large-scale production to meet customer needs. |
| Production cycle | Delivery dates are subject to negotiation with the customer. For urgent orders, we go all out and expedite processing! |
| Product Inspection | We utilize 2D technology and projection systems, with experienced quality control personnel and stringent quality management. |
| Delivery Method | Delivery or express shipping; for express, we choose SF Express. |
| After-sales service | We are able to promptly respond to, improve, and correct our customers' feedback. |
Yi Yongda Etching Processing specializes in the following main products: high precision etched parts, stainless steel etching processing products, metal etching processing products, and metal corrosion processing products. Our products are widely used across various industries:
Electronics industry includes: etching masking films (upper and lower electrodes) for plating (silver) fixtures of crystal component chips or inductor cores, etching positioning films (center plate) SPASER, etching covers COVER, etching spring pieces, etching multi-layer pad substrates (skeleton), etching chip flip disks, precision disks, dispensing disks, trays, etc., for etching IC wireframes, etching IC lead frames, etching BGA mesh, etching FPC reinforcing steel plates, and more.
Communication industry includes: etched processing for mobile phone earpiece net, half-etched processing for mobile phone mid-board, half-etched mobile phone battery cover, etched processing for mobile phone logo, etched processing for stainless steel shielding cover, etched processing for brass shielding cover, etc.
Photonic industry includes: etched metal grating processing, etched metal disc processing, mold embossing, mold etching, screen printing dots, laser dot printing, mold impact dots, mold screen patterns, mold mirror polishing, etc.
Hardware industry includes: etched processing hardware bell net, etched processing spring, etched processing precision washer, etched processing filter net, etched processing eyeglass frame, foot pattern etching, etc.
Kitchen and bathroom industry products include: etched processing juicer filter screens, etched processing soy milk machine filter screens, etched processing atomizing plates, etched processing showerhead outlet screens, etched processing ceiling etching, etched processing stainless steel shavings, etched processing razor blade screens, etched processing nail file blades, etched processing callus removal foot files, and more.
Craft gift stationery items include: etched processing lamp shades, etched metal business cards, etched metal plaques, etched metal logos, etched metal bookmarks, toy etching plates, model etching plates, and etched processing 3D DIY crafts, etc.
We have produced over a thousand types of products, capable of etching almost all metals with no restrictions on pattern design. As long as it can be drawn on a computer, it can be etched. We can also process metal components with thin and high-precision requirements that conventional mechanical processing cannot achieve, without the need for molds. This results in low costs, fast delivery, smooth surfaces, burr-free cross-sections, high flatness, and high data accuracy.
Yi Yongda's Corporate Culture
Our corporate spirit: Pragmatic,诚信, Unity, Innovation.
Our Business Philosophy: EVERGOOD -- Good Products, Good Service, Good Reputation, A Good Home for Our Employees, and A Good Partner for Our Clients
Our Vision: To provide comprehensive services to a multitude of clients with excellent management, robust technology, quality, and competitive pricing!
