A – Tech International Co., Ltd we specialize in providing equipment, products, machinery for manufacturing, electronic assembly, household appliances, motorcycles, etc such as power tools, screwdrivers, smoke extraction machines, glue miners, spring separators, etcA – Tech International Co., Ltd we specialize in providing equipment, products, machinery for manufacturing, electronic assembly, household appliances, motorcycles, etc such as power tools, screwdrivers, smoke extraction machines, glue miners, spring separators, etc