Tianjin Lefin Industrial Co., Ltd is one of the most experienced manufacturers and suppliers of hot dip galvanized square tube in China. Please feel free to buy high quality hot dip galvanized square tube from our factory. Good service and reasonable price are available.
HOT DIP GALVANIZED SQUARE TUBE
HOT DIP GALVANIZED RECTANGULAR TUBE
HOT DIP GALVANIZED HOLLOW SECTION
STANDARD: EN10219 EN10210 ASTM A500 ASTM 501 JIS G3466 AS1163
CERTIFICATE: CE ISO BV SGS
FEATURE: THICK WALL TUBE
BIG SIZE TUBE
TREATMENT: COATING/GALVANIZING ZINC COATING 40-275G/M2 ZINC COATING:500-600G/M2
30-40MICRONS 60-80MICRONS
SIZES:20X20 -- 500X500 500X500--1200X1200
CONTACT: ericli@lefinsteel.com 008615122229899(whatsapp)
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