1.Are you a factory or trading company?
Qingdao Double Friend Logistic Equipment Co.,LTD. is a factory located in Qingdao, Shandong, China.
2.What's your delivery time?
Normal order delivery time is 2-30 days after recevie deposit. Big order delivery time should confirm with order management dept.
3.What is your terms of payments?
Usually 30% deposit in advance, balance before shipment.
4.Do you provide on-site installation service?
We can provide installation services, detail please confirm with order management dept.
5.How do you guarantee the quality of the products?
Quality first,100% strict quality checking before delivery.
6.How can l get the quotation of the project?
lf you have drawing, we can offer quotation accordingly. lf you don't have design, we will design some drawings for your confirmation, and then offer quotation.
7.Can help to purchase the appliances and install inside?
We can help purchase some appliances if needed such as air conditioning, refrigerator, etc.Packed inside of the container and shiptogether.
Audited Supplier 
){kind=link}
){kind=link}