Qingdao Double Friend Logistic Equipment Co.,ltd /Qingdao Double Friend Container Co., ltd. has a group of comprehensive technical experience of professional engineers,

a well-trained sales team, a hard fight installation and after-sales service team.

We follow the principle of "customer first" and "service first",will provide comprehensive quality service to our customers as below:

* Provide professional technical advice and project solution/design.

* Provide site installation instruction, business operation training.

* Provide the highest quality goods available,accompanied by after sales support.

* One-Stop purchasing: Full range of spare parts for dry cargo containers, Economize your time and money.

* Fast turnaround time.

* Strictly implement the "24-hour service, in advance service, Lifelong service", answer questions at any time, arrive at the scene asap.

We welcome inquiries from all over the world and will service you with all sincerity !