Rectangular DUCT | Thickness(mm) | Monthly(m²) | Monthly maximum(m²) |
---|---|---|---|
GI DUCT | 0.6~1.2 | 9,000 | 13,500 |
STS DUCT | 0.6~1.0 | 3,000 | 4,500 |
Totcits | total | 12,000 | 18,000 |
※ Circle ducts are available
Corporate name Top Engineering Co., Ltd. Representative name Jo, Ki-Hoon Head Office Address 226, Buldang 25-ro, Seobuk-gu, Cheonan-si, Chungcheongnam-do, Republic of Korea Room 625 6F(Golden Square 2) Factory Address 214-3, Wolsan-ro, Eumbong-myeon, Asan-si, Chungcheongnam-do, Republic of Korea Business registration number 312-86-65458
Tel 041-522-7122