Company News

HANGZHOU TONGGE ENERGY TECHNOLOGY CO., LTD / QTQ INTERNATIONAL GROUP LIMITED successfully concluded the Asian Coatings Exhibition in Indonesia on September 13, 2024.

HANGZHOU TONGGE ENERGY TECHNOLOGY CO.LTD Joined CHINA (UAE) TRADE FAIR 2022 IN DUBAI on December 19-21st

HANGZHOU TONGGE ENERGY TECHNOLOGY CO.LTD and QTQ INTERNATIONAL GROUP LIMITED will participate in the Asia Pacific Coatings Show held in Jakarta, Indonesia September 11-13th, 2024 , which is a major event for the coatings industry in Southeast Asia and the Pacific Rim region.

HANGZHOU TONGGE ENERGY TECHNOLOGY CO.LTD participated in the CHINA TRADE FAIR VIETNAM at the VIETNAM HOMELIFE EXPO and Building & Decoration Expo 2024

A dye is a chemical substance used to provide color on food and other objects.In short, different types of dyes have different characteristics and application scenarios, but we should pay attention to maintaining moderate consumption to avoid adverse effects on the body.

HANGZHOU TONGGE ENERGY TECHNOLOGY CO.LTD was fortunate to participate in the 2023 China (Mexico) Trade Fair on June 27-29, 2023 in Mexico City.