Extraordinary Precision Tubing

We always think tubing

We always think tubing

SL tech a precision stainless steel tube manufacturing company
SL tech has been in the business of providing stainless steel tubing to the medical, sanitary and the industries where High Quality & Tight Tolerance needed.
Our process is unmatched in the tubing industry, providing the user with a cost-effective alternative to seamless with superior cleanliness and workability.

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1980. Produced for the first time in Korea 0.3mm Brass Tube Mill
1990. Produced 0.3mm Precision Stainless Steel Tube
2000. Developed semiconductor pipe aided by Ministry Commerce, Industry and Energy for Component Technology Development
2010. Medical tubing development (5,000,000m/year : 16,000,000ft/year)

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01. Customer requirement satisfaction through consistent raw material management
inner process inspection and outgoing inspection
02. Minimizing measurement errors through education and training, digitalization and noncontact measurement
03. Process management for traceability
04. Maintaining QMS with ISO9001 and ISO13485
05. RoHS acquisition, patent application, product stabilization and improvement of process technology

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Application of Products

(laparoscope, endoscope, injection needle and dental parts tube)
– Satisfaction with ID & OD CPK1.33 /CPK2.0 for cold drawing technology
– Satisfaction with customer’s requirement of mechanical property (TS, YS, EL) for manufacturing design technology
– Cold drawn technology for diverse shaped tube to medical device and industry parts
– Laser measurement, multi-process drawing technology and perfect cosmetic condition
– High pressure demand and thin wall demand tube manufacturing technology
– OD & ID surface roughness demand (Rz3.2)
– Piping, Heater, Instrument parts, Automobile and Cylinder body tube manufacturing technology
– Special welding method and Quality assurance for final production