state grid comprehensive energy yue hydropower bachu 220kv photovoltaic booster collection station operation and maintenance service unit

jiangxi provincial mechanical and electrical equipment tendering co., ltd. electronic public bidding announcement on the provincial quality inspection and verification service project of jiangxi province's first national natural disaster comprehensive ri

yunnan university modern analysis and testing center laboratory platform construction project procurement bidding announcement

jiangxi heshenghe bidding consulting co., ltd. announcement on electronic public tendering of jiangxi provincial department of ecology and environment's 2022-2023 information system entrusted third-party operation and maintenance service project (project

liaoning provincial inspection, testing and certification center purchases thermostat (miniature thermostat, miniature thermostat with refrigeration), thermal instrument calibrator, high frequency power amplifier, tank capacity measurement total station

ji'an advanced technical school multimedia classroom equipment procurement project (tender number: hcjazb2022030).

zanxian road transfer station compression equipment and other special waste transfer vehicles, plant spray deodorization equipment, station cleaning equipment

public bidding announcement for nanmeng town sanitation operation project of bazhou urban and rural sanitation integration project

basic operation and maintenance service project of the high altitude cosmic ray observatory of the institute of high energy physics, chinese academy of sciences

yichun yiyang engineering technology consulting co., ltd. announcement on electronic public tendering and procurement of lushan municipal health commission dr (medical x-ray imaging system) procurement project 2