Atọ oyi akwa PVC Pipe Co-extrusion Line
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Ahịrị PVC Pipe Co-extrusion atọ
Jiri ihe mgbakwunye SJZ abụọ ma ọ bụ karịa nke nwere ihe mkpuchi abụọ iji tinye paịpụ PVC nke nwere oyi akwa atọ. Ihe e ji mee sanwichi nke paịpụ ahụ bụ ihe e ji ígwè PVC ma ọ bụ PVC mee nke nwere calcium dị elu.