Project: Technical Services, Technology Development, Technical Consultation, Technical Exchange, Technology Transfer, Technology Promotion; Instrument and Meter Manufacturing; Instrument and Meter Repair; Instrument and Meter Sales; Electronic (Pneumatic) Physical Equipment and Other Electronic Equipment Manufacturing; Electronic and Mechanical Equipment Maintenance (excluding Special Equipment); Retail of Electronic Components; Semiconductor Device Special Equipment Manufacturing; Mechanical and Electrical Equipment Manufacturing; Industrial Automatic Control System Equipment Manufacturing; Sales of Industrial Automatic Control System Equipment; Sales of Electronic Components and Mechanical and Electrical Components Equipment