B.J ELECTRONICS, Shop Number-154, Chittagong Shopping Complex (1st Floor), Sholoshahar, Chittagong. Before buying an AC or TV from B.J Electronics, visit 8-10 other showrooms, check their indoor/outdoor units, remotes, and prices, and take photos of the boxes. If our AC matches theirs, then buy from us. Then you will surely ask one question: 'Why is the price 30,000/- at that showroom, while it is 23,000/- at yours?' The answer is: I am the owner, engineer, marketing manager, salesman, and laborer at my showroom. So, there are no extra costs. I hope you understand why their prices are high and ours are low. I want to say one thing: if any of our products are not official, you can claim a reward of one lakh taka. Thanks! (10 feet pipe, fitting charges, and angle must be paid separately for 5000/-)