TIANJIN BO YI DA IMPORT AND EXPORT CO.,LTD is an enterprise funded in 2014, products are widely used in construction industry in many countries in Africa, south east Asia, Americas.
We firmly believe in quality first, service first, providing total solutions and adding value to customers.
BI PIPE S40 25MM factory
We have 6 production lines, each line one day output 20tons.
Material: Carbon Steel
Process： Hot rolled-- cold rolled ---black annealing.
Pipe OD: 15-200MM
Application: Furniture, Chair, Bed, Window parts etc.
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