Its located on the road from Chalong circle to Kata Karon on the right hand side just before the hill heading west
This shop is huge and has a big range of the same types of items which gives you multiple choices at very good prices
A few of the items i could have bought there which i bought of lazada because i could not find locally and at cheaper prices than lazada are as follows
toilet pan set 20 types, electricity ground/earth rods 8 types, car trolley jack 7 types, electricity generator 8 types, mountain bike 10 types
definitely worth checking out if passing, my first stop shop when i need anything in the future, they will probably have it in stock
its also wheelchair friendly with no steps or ramps (and a elevator to the second floor my wife told me)
basically al types of building hardware, household items including white goods and furniture, gardening supplies and equipment and power and hand tools