双平壁钢塑复合管
Shandong Guanbang Plastic Pipe Co., Ltd. is located in Weifang. Our company is committed to integrated design, guidance, construction, installation, and integrated application of sponge city. The main products are: HDPE double-wall corrugated pipe, PVC-U double-wall corrugated pipe 'new plastic inspection wells and accessories, plastic rainwater collection system, plastic septic tank, MPP power threading pipe and MPP corrugated pipe, and at the same time with drainage and sewage, Chemical waste liquid transportation, greening construction professional team.
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