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We can offers a great variety of small-diameter, single-wall and electric-welded tube. With excellent workability, fatigue strength, precision and cleanliness, electric-welded tube provides high quality at a low cost. Related Certified Spec.
GBT 24187-2009: Chinese Standards
SAE J526: Society of Automotive Engineers
ASTM-A254 : American Society for Testing Materials
MS191-21 : HYUNDAI & KIA Motors Standards
JASO M 101 : Japanese Automotive Standards




