Dongguan Yuelinsen Metal Technology Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 500000pcs5 |
| Delivery Time | 5-8 work days |
| Packaging Details | vacuum packaging; cardboard box |
| Corrosionresistance | High |
| Hardness | HRC 40-50 (depending on grade) |
| Material | Stainless Steel |
| Grade | 304 / 316 / 316L (common stainless steel grades) |
| Size | Customized |
| Group | Adult |
| Durability | Long-lasting |
| Point Type | Sharp |
| Server | openresty |
| Productname | Stainless Steel Needle Tube |
| Logo | can be customized |
| Surface Finish | Polished |
| Flexibility | Bendable |
| Usage | Medical, Industrial, Laboratory |
| Model No | 18G |
| Brand Name | yue lin sen |
| Model Number | Y5697 |
| Certification | ISO9001 ISO13485 |
| Place of Origin | Dongguan, Guangdong |
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Product Specification
| Payment Terms | T/T | Supply Ability | 500000pcs5 |
| Delivery Time | 5-8 work days | Packaging Details | vacuum packaging; cardboard box |
| Corrosionresistance | High | Hardness | HRC 40-50 (depending on grade) |
| Material | Stainless Steel | Grade | 304 / 316 / 316L (common stainless steel grades) |
| Size | Customized | Group | Adult |
| Durability | Long-lasting | Point Type | Sharp |
| Server | openresty | Productname | Stainless Steel Needle Tube |
| Logo | can be customized | Surface Finish | Polished |
| Flexibility | Bendable | Usage | Medical, Industrial, Laboratory |
| Model No | 18G | Brand Name | yue lin sen |
| Model Number | Y5697 | Certification | ISO9001 ISO13485 |
| Place of Origin | Dongguan, Guangdong |
316L Stainless Steel Capillary Tube For Perforation CNC Milling Thread Base Machining
This product is a high-performance, custom-manufactured spray needle assembly engineered for demanding and corrosive micro-dispensing environments. It is precision-crafted from 316L Stainless Steel, offering superior corrosion resistance compared to standard grades. The assembly features a precision-drilled through-hole and is integrally mounted on a CNC-milled base with threads. This threaded design ensures a secure, leak-proof, and easy installation into manifolds or systems. The tube body receives a uniform sandblasted finish, providing a consistent matte surface, while clear and wear-resistant scale markings are applied for precise visual measurement and positioning. This component is the result of advanced machining and finishing processes, making it the ideal choice for applications requiring maximum reliability, chemical resistance, and exact fluid handling.
Aggressive Chemical Dispensing: Ideal for handling acids, solvents, and other corrosive chemicals in laboratory, pharmaceutical, and industrial processes.
High-Purity & Sanitary Systems: Suitable for medical devices, bio-processing, and food & beverage applications due to 316L's excellent corrosion resistance and cleanability.
Precision Micro-Lubrication (MQL): Used in CNC machining of corrosive alloys, providing targeted coolant/oil with enhanced fluid compatibility.
Marine & Harsh Environments: Functions reliably in saltwater or high-humidity conditions where superior rust resistance is required.
Advanced R&D and Instrumentation: A critical component in analytical instruments and research setups involving reactive or sensitive fluids.
| Category | Item | Specification / Description |
|---|---|---|
| Material | Base Material | 316L Stainless Steel (Low Carbon) |
| Material Properties | Superior Corrosion Resistance, excellent chemical compatibility | |
| Design & Construction | Capillary Tube | Custom OD, ID, and wall thickness |
| Orifice | Precision Through-Hole (custom diameter) | |
| Mounting Base | CNC-milled with Threads (custom thread specification) | |
| Processing & Finishing | Surface Treatment | Uniform Sandblasting (matte finish) |
| Marking | Precision scale/graduation marking | |
| Key Features | Primary Function | Precision Liquid Spray / Dispensing Needle |
| Customization | Fully customizable (dimensions, thread type, orifice size, scale) |
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2018
Total Annual:
1 million-2 million
Employee Number:
20~50
Ecer Certification：
Verified Supplier
Dongguan Yue Lin Sen Metal Technology Co., Ltd. has passed the GB/T 19001-2016/ISO 9001:2015 quality management system certification and the GB/T 42061-2022/ISO 13485:2016 medical device quality management system certification. It specializes in the research and production of non-standard metal medi... Dongguan Yue Lin Sen Metal Technology Co., Ltd. has passed the GB/T 19001-2016/ISO 9001:2015 quality management system certification and the GB/T 42061-2022/ISO 13485:2016 medical device quality management system certification. It specializes in the research and production of non-standard metal medi...
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