BOSSPIPE centrifugally cast glass reinforced plastics (CCGRP) pipes and fittings are manufactured in China by Zhejiang Eastern Haobo Pipes Co. Ltd. Zhejiang Eastern Haobo Pipes is a major manufacturer and exporter of GRP pipes and fittings within China and overseas.
This appraisal applies to BOSSPIPE centrifugally cast glass reinforced thermoplastics (CCGRP) pipe for non-pressure sewerage applications, joined using flexible non-end-load-bearing couplings with elastomeric seals, intended to be installed as branch or trunk gravity sewer mains. This appraisal covers pipe and filament wound couplings.