About Us

Company Profile
Double Union is a trade company of industry and trade. It originated in 2001. After more than ten years of industry experience, Hangzhou Chenghe Trading Co., Ltd. established its own trading company in 2018. It is situated on the Bank of Xianghu Lake in Xiaoshan District of Hangzhou City.
Our partners are all over the world, including the Americas, Europe, Asia and so on. "Honesty" is our important corporate culture. We have maintained good win-win and mutually beneficial relationship with our partners, providing professional and comprehensive services.
Auto Special Tools
As a manufacturer, we co-own an auto. specialty tools factory which produces diversified automotive repairing tools, makes us very familiar with all kind of specialty tools and provide the quickest professional feedback upon customers’ request. Meanwhile, R&D and OEM services are our two main strengths in order to fulfill customers’ interests and keep developing innovated products.
Excellent Sourcing Ability
As a trader, we are also able to out-source the products we do not have through our excellent sourcing ability then supply time-saving one-stop shopping to satisfy our customers. Our QA dept. will inspect all out-sourcing items before shipment have been made to ensure quality which meets all standards, this is also very important part of our trading system!
In the future, Double Union will continue to work hard, not satisfied with the current achievements, unswervingly take the road of sustainable development, not forgetting the original intention, and go forward bravely to create a new era of the company and strive for a better self in our hearts.