Topco Scientific was founded in 1990 and has persisted in practicing the principles of “Diligence, Integrity, Professionalism, and Sharing”. We have strived to meet customers' needs through consistent good quality, speedy delivery, and prompt service in the fields of high-tech. Our services include the distribution of precision materials, processing equipment, and components required in the semiconductor, LCD, and LED industries. Since our IPO in 2003, we have been proactively improving our service quality while optimizing operational performance. To deploy in the global market, we have penetrated into the environmental protection and alternative energy sectors, and now offers services in water treatment, clean rooms, and solar energy power station construction. With a solid high-tech foundation, Topco Group continues to strengthen its businesses to build a technology-driven Health Care industry. From high-tech, environmental protection, alternative energy to better livelihood, our gro