Shang Tai Environmental Technology Co., Ltd. is committed to becoming a global pioneer in tungsten resource recycling. Established in 2022 in the Pingnan Industrial Zone on Pingnan Road, the company occupies an area of 5,500 m² (approximately 1,680 ping). It is currently focused on the secondary processing of recycled tungsten materials.
Jing Yuan and Shang Tai combine their respective strengths to jointly build the golden blueprint of Taiwan’s tungsten industry. Leveraging proprietary advanced extraction and ion-exchange technologies, they have established a world-leading tungsten resource recycling system, transforming tungsten-bearing waste into high-value products such as ammonium paratungstate (APT), tungsten oxides (BTO, YTO), and electrolytic tungsten carbide powders, while simultaneously refining by-products like cobalt carbonate and molybdenum sulfide. With an annual production capacity of up to 4,000 tons, their “turning stone into gold” technology redefines the value of recycled tungsten resources.
