Keith spoke of glass steel (Suzhou) Co., Ltd. business scope: glass steel products production, sales and customer service service; the manufacture and sale of equipment design, production of glass steel; petroleum exploration and development of new equipment design, manufacturing and sales; glass steel pipes (equipment) installation and maintenance services. In the production of similar products wholesale and import and export business (involving quota license management, special regulations on the management of goods shall be handled according to the relevant provisions of the state); and the glass steel products production and related technical service and technical consulting