Key Specifications/Special Features:
Main products: polished high precision round tube, shaped tube Square pipes, circular pipe, elliptic intersection pipe, elliptic intersection pipe, rectangular intersections pipe, semi-elliptic Over 400 types sized: diameter: 8-12mm, 13 x 13 - 100 x 50mm, thickness: 0.5-4mm Standard: in compliance with GB-T13793-92 high precision quality requirements; out diameter under 38 with tolerance within ±0.05mm Material: carbon steel, stainless steel, alloy steel Annual sale: 100,000 tons Used in bicycle, motorcycle, fitness equipment, touring, steel furniture and construction field
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