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, compare the indoor/outdoor units, remotes, and prices, and take photos of the boxes. If our products match those showrooms, then buy from us. You will then have one question: Why is the price 30,000 BDT at that showroom, but only 23,000 BDT at yours? Here is the answer: At my showroom, I am the owner, engineer, marketing manager, salesman, and laborer. So, there are no extra costs. I hope you understand why their prices are higher and ours are lower. Therefore, I want to say that if any of our products are not official, you can claim a reward of 100,000 BDT. Thanks! (10 feet pipe, fittings charge, and angle cost 5,000 BDT extra).