Yantai Silica Sol precision casting

Manufacturing and sales of general instruments and meters; Development, installation and commissioning of complete automatic control device system. (for projects that must be approved for casting, precision casting camp activities can only be carried out).Yantai Silica Sol precision casting

Manufacturing electronic instruments and gas detection instruments; The following items are limited to branches: assembly of combustible gas alarm; Technology development, technology transfer, technical consultation and technical services of instruments, automation systems and computer control systems; Sales of mechanical equipment, safety technology and prevention products. (foundry enterprises shall independently select business items and carry out business activities; foundry projects subject to approval shall carry out business activities according to the approved contents; they shall not engage in business activities of projects prohibited and restricted by the industrial policies of this Municipality.)Yantai Silica Sol precision casting