... Ltd. ) that produce plastic pipe fittings (PPR / PVC fittings), plastics ball valves, plastic taps and mould, ect ... Our Products: Items Descriptions MaterialPVC-U , PPRProductsPipelines for water supply and drain ,Female and male Coupling ,Socket, Cap , Tee , ... BS4346, NBR5648, DIN8078 / 8077Machinesinjection machinesColorswhite and gray for PVC products , green ,grey, white and blue for PPR ...