At Test Rite, we pay a great deal of attention to corporate citizenship and our role in improving the quality of people’s lives at home. We believe that a happy home and a sustainable business go hand in hand.

This vision guides our business decisions and we are cognizant of our impact on society. We are the largest trading company listed on the Taiwan Stock Exchange and the largest trading company in Taiwan. Our Retail Group (TLW, HOLA, HOLA CASA, and HOLA Petite) ranks first in terms of turnover and the number of stores. Additionally, Tong Lung Metal Industry Company, a subsidiary and the first listed lock manufacturer on the Taiwan OTC Exchange, was ranked the largest manufacturer of door locks in Taiwan.

Through lifetime maintenance services offered by our retail operations, for example, we make every effort to live up to our ethos of: “We’ll always be here to take care of you and your home.”

Welcome to interact with us and witness the sustainable growth of Test Rite through

CSR Organization and Strategy

Social Contribution

Public Welfare

Environmental Care


Supplier Evaluation and Guidelines

CSR Report

ESG Risk Management


Test Rite Supplier Norms-Physical Channels

Test Rite Supplier Norms-Virtual Channels

Page top