Shenzhen Xinhaisen Technology Limited
| Payment Terms | T/T |
| Supply Ability | 1000000 |
| Delivery Time | 5-25days |
| Packaging Details | PE Bag and Carton |
| Material | Titanium, Titanium Alloy |
| Size | Custom |
| Color | Silver, Black, Gold, etc |
| Manufacturing Technology | Photo Chemical Etching and Stamping |
| Brand Name | XHS / Custom |
| Model Number | Custom |
| Certification | ISO 9001, ISO 14001, IATF 16949 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 1000000 |
| Delivery Time | 5-25days | Packaging Details | PE Bag and Carton |
| Material | Titanium, Titanium Alloy | Size | Custom |
| Color | Silver, Black, Gold, etc | Manufacturing Technology | Photo Chemical Etching and Stamping |
| Brand Name | XHS / Custom | Model Number | Custom |
| Certification | ISO 9001, ISO 14001, IATF 16949 | Place of Origin | China |
Precision Etched Coffee Filter: Redefining the Art of Extraction
Crafted for coffee enthusiasts and professionals alike, Xinhaisen's precision-etched coffee filter redefines every detail of extraction with micron-level accuracy.
Core Advantages:
- Ultra-Uniform Pore Distribution:
Achieved via advanced chemical etching, the 0.1-0.5mm pores boast an error margin ≤±0.01mm. This ensures uniform contact between water and coffee grounds, boosting extraction efficiency by 30% and eliminating local over-extraction or under-extraction, thus preserving the bean's authentic flavor layers.
- Food-Grade Safety:
Made from 316L medical-grade stainless steel, passivated and sterile-certified, it resists acid and alkali corrosion and odor retention. Safe for long-term contact with coffee oils and hot water, it guarantees purity in every cup.
- Seamless Compatibility:
Custom-sized for espresso machines, pour-over kettles, siphons, and other mainstream tools, it offers 99.8% fit accuracy, preventing powder leakage and pressure loss for stable extraction.
| Material | Thickness | Size |
|---|---|---|
| Steel and Stainless Steels | 0.01mm - 1.5mm | 700mm x 2400mm |
| Nickel and Nickel Alloys | 0.01mm - 1.5mm | 700mm x 2400mm |
| Copper and Copper Alloys | 0.01mm - 1.5mm | 600mm x 1500mm |
| Aluminium | 0.01mm - 1.5mm | 600mm x 1500mm |
| Titanium and Titanium Alloys | 0.01mm - 1mm | 700mm x 2400mm |
Founded in 2012, Xinhaisen has grown into a leading precision metal etching manufacturer in China. Originally established in Shenzhen, the company expanded to Dongguan in 2017, where it now operates a modern facility covering 7,000 square meters with an additional 1,000-square-meter cleanroom. With more than 120 skilled employees and six automated etching lines, we deliver consistent quality and large-scale production capacity.
Xinhaisen is fully certified with ISO9001, ISO14001, and IATF16949, along with compliance to military-grade standards. Our rigorous quality management system ensures every product meets the highest precision requirements. Today, our components are exported worldwide, serving customers across Europe, North America, and Asia, and trusted by well-known enterprises in diverse industries.
Our core products include precision meshes, bipolar plates, encoder discs, and other custom etched components. These products are widely applied in precision filtration, energy systems, electronics, and structural parts. By leveraging photochemical etching technology, we provide ultra-fine, burr-free, and highly accurate metal parts with flexible design capabilities that traditional processing methods cannot achieve.
Xinhaisen’s solutions are trusted across multiple sectors, including automotive, aerospace, medical devices, consumer electronics, and renewable energy. With advanced technology, a highly experienced engineering team, and a commitment to innovation, we strive to be the preferred global partner for precision metal etching solutions.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2012
Total Annual:
4000000-6000000
Employee Number:
260~300
Ecer Certification：
Verified Supplier
For over 13 years Xinhaisen has pioneered developments in photochemical etching, achieving standards admired by the industry and appreciated by a global customer base from a wide range of high-tech engineering markets. Since found in 2012, in affiliating with our customers we have pioneered many new... For over 13 years Xinhaisen has pioneered developments in photochemical etching, achieving standards admired by the industry and appreciated by a global customer base from a wide range of high-tech engineering markets. Since found in 2012, in affiliating with our customers we have pioneered many new...
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