Bidding for procurement of welding equipment for welding operation and metal sheet in Pa pong District, Doi Saket District One set of Chiang Mai (5th edition) by e-bidding Rajamangala University of Technology Lanna. The tender will be tendered by the electronic bidding method as follows: Equipment for welding operations and metal sheet in Pa Da District, Doi Saket District Chiang Mai (5 times), 1 set The bidder must have the following qualifications: ... >> Read more