Great Tang Bid Technology, Inc. (ESPI) est une société cotée en bourse dans le Matériaux de Base secteur, opérant dans le Chemicals - Specialty secteur d'activité. Le siège social de l'entreprise est situé à Reno, NV, United States. Le PDG actuel est Cheng Rong Zhuang.
ESPI a cotée sur le Other OTC.
Great Tang Bid Technology, Inc. does not have significant operations. It was previously engaged in the manufacturing, blending, distributing, and marketing of specialty chemicals and analytical services to the oil and gas industry. The company was formerly known as ESP Resources, Inc. and changed its name to Great Tang Bid Technology, Inc. in September 2021. Great Tang Bid Technology, Inc. was incorporated in 2004 and is based in Reno, Nevada.
