Ili Lanshan Tunhe Profile Co., Ltd., established on 2013-04-15, Business scope includes plastic sheet,plastic profile,Aluminum-plastic composite profile,Steel-plastic composite profile,Aluminum profile,Rubber profiles,lightweight building material,Manufacture and sale of hardware for windows and doors and technical glass;curtain wall,Manufacturing of doors and windows,Sales and Installation;Processing of plastic waste pellets;bio-based materials,plastic pellets,Manufacture and sales of plastic bags;plastic pipe,pipe fittings,drip tape(Tube),Manufacture of plastic film,Sales,Installation and service;Water saving irrigation sprinkler,filter,valve,Fertilizer,Manufacture of irrigation and drainage machinery,Sales and installation;Industrial Design Services;Research and development of new building materials;Import and export of goods or technology(Except for the import and export of goods and technologies that are prohibited by the state or involve administrative approval),And carry out border small trade business.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)