organic pollutants. major reduction of bod and cod is carried out in secondary treatment. aeration tank: effluent from settler was aerated in aeration tank which was carried out by sucking atmospheric air with special centrifugal pump along with effluent. the effluent along with air was re-circulated...
funds to the central bank for disbursement of duty drawback of taxes to the exporters. in december, pakistan hosiery manufacturers and exporters association (phma) appealed for withdrawal of duty on the import of cotton yarn, a raw material for the value-added knitwear sector, following the proposed...
& cotton yarn in pakistan. our products grey fabrics cotton, pc and mixed working coveralls cotton, pc and cotton pc mixed follow us facebook twitter linked in why us a careful selection of suppliers is conducted in order to ensure that good quality of cotton/polyester fabrics is delivered on time with...