Han Tang Technology, Inc. (USA OTC Symbol:HTTI) is an innovation leader of 21st Century is an innovation era. Through sustained acquisition of innovative projects, we would be a leading Green Energy technology and BIO technology corporation in the world.
ASourTEK Energy Inc. (A TAIWAN Company of parent company HTTI) a global Company diversified energy company specializing in the discovery and development of Green Energy.
We are building a world-wide supply chain and network that is sustainable and delivers value from "earth-to-engine".
Our operations cover agronomy, refining and trading. We are pioneering the science, we design, build, own, operate and market .