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 |
| Hs Code | 7301200000 |
| Surface Treatment | Polished |
| Model No | 201 202 304 316 316L 2205 |
| Origin | Dongguan, Guangdong |
| Edge | Beveled, Plain, Threaded |
| Seamless Pipe | 1.0mm - 40mm or custom |
| Type | Stainless steel capillary tube |
| Industry | medical industry |
| Specification | 260*200*120 |
| Technique | Cold Drawn |
| Usage | Fluid and Gas Transport |
| Transport Package | Plastic Bag; Cardboard Box |
| Length Tolerance | +/-10mm |
| Standard | ASTM,DIN,AISI,JIS,GB |
| Color | Silver, Gold, Rose Red, Blue, Bronze etc |
| Brand Name | yue lin sen |
| Model Number | Y62 |
| 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 |
| Hs Code | 7301200000 | Surface Treatment | Polished |
| Model No | 201 202 304 316 316L 2205 | Origin | Dongguan, Guangdong |
| Edge | Beveled, Plain, Threaded | Seamless Pipe | 1.0mm - 40mm or custom |
| Type | Stainless steel capillary tube | Industry | medical industry |
| Specification | 260*200*120 | Technique | Cold Drawn |
| Usage | Fluid and Gas Transport | Transport Package | Plastic Bag; Cardboard Box |
| Length Tolerance | +/-10mm | Standard | ASTM,DIN,AISI,JIS,GB |
| Color | Silver, Gold, Rose Red, Blue, Bronze etc | Brand Name | yue lin sen |
| Model Number | Y62 | Certification | ISO9001 ISO13485 |
| Place of Origin | Dongguan, Guangdong |
304 316L Stainless Steel Capillary Tube; Seamless Tube; Laser Slot Micro-Hole Processing
We specialize in the precision manufacturing of 304 and 316L Stainless Steel Capillary and Seamless Tubes, enhanced with advanced Laser Slotting and Micro-Hole Machining. Our products are engineered for applications demanding ultra-precise fluid conveyance, gas flow, instrumentation, and miniaturized components.
The use of 304/316L stainless steel provides excellent corrosion resistance, high strength, and durability. The laser machining process offers a burr-free, heat-controlled, and highly accurate method for creating complex micro-features on these small-diameter tubes without inducing significant mechanical stress, making them ideal for critical use in medical, semiconductor, and analytical industries.
The following table outlines the key specifications for our tubing and laser machining services.
| Parameter Category | Specifications & Capabilities |
|---|---|
| Material | 304 Stainless Steel (AISI 304) & 316L Stainless Steel (AISI 316L) |
| Tubing Type | Capillary Tubes, Seamless Tubes |
| Standard Outer Diameter (OD) | 0.5 mm to 10 mm (0.020" to 0.394") |
| Standard Wall Thickness | 0.1 mm to 1.5 mm (0.004" to 0.059") |
| Standard Length | Up to 6000 mm (236"), custom lengths available |
| Tolerance | OD: ±0.01mm (±0.0004") WT: ±10% Cut Length: ±0.1mm |
| Laser Machining Capabilities | Micro-Hole Drilling: Diameter from 0.05 mm (50µm) Slotting: Minimum width from 0.03 mm (30µm) Positional Accuracy: ± 0.01 mm |
| Surface Finish | Bright Annealed, Pickled, Electropolished (upon request) |
| Available Certifications | Material Certificates (3.1 EN 10204), RoHS Compliance |
These precision tubes are designed for highly specialized industries where accuracy, reliability, and miniaturization are critical.
| Industry | Specific Applications |
|---|---|
| Medical & Surgical Devices | Hypodermic needle tubing, catheter shafts, endoscopic instrument channels, fluid delivery tubes, guide wires, surgical staplers. |
| Semiconductor Manufacturing | Gas distribution lines, chemical delivery lines, wafer processing wand tubes, sensor housings. |
| Chromatography & Analytical Instruments | HPLC & GC capillary columns, sample transfer lines, probe needles, fluidic connectors. |
| Precision Mechanics & Sensors | Sheaths for temperature sensors, pressure sensor capillaries, pneumatic control lines, fiber optic protection tubes. |
| Aerospace & Defense | Hydraulic lines for miniature systems, fuel injection lines, cooling channels for avionics. |
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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