Nneɛma a wɔde yɛ nneɛma .

Nneɛma a wɔde yɛ adwuma no bi ne 5 spiral pipe production lines, 3 anti-corrosion steel pipe production lines, 6 thermal insulation steel pipe production lines, ne 2 straight seam steel pipe production lines, a afe afe aba a ɛyɛ tɔn 300,000.