Founded in 2005 and listed on the Shanghai Stock Exchange STAR Market in 2021 (Stock Code: 688737), Sinotech is an innovative leader in the fields of automotive catalysts, energy storage batteries, hydrogen fuel cell electrocatalysts, and composite materials. With extensive experience and technological strength, the company provides strong support for the energy storage business of its subsidiary, Zetatech Hong Kong Investment Co., Ltd. 

Zetatech Hong Kong Investment Co., Ltd. is dedicated to providing customized energy storage solutions for residential, commercial, industrial, and utility-scale customers. The systems are safe, stable, and designed for long-term durability and superior performance. The company also offers one-stop EPC services and investment solutions for photovoltaic + energy storage power stations, optimizing energy efficiency and reducing operational costs. Backed by successful projects in multiple regions, Zetatech continues to invest in R&D, aiming to become a global leader in energy storage and meet the evolving energy needs of its customers.