The most reliable and professional connector supplier.
Founded in 2008, Dosin is a specialist supplier of RF coaxial connectors, RF cable assemblies, automotive connector series and other custom connectors. With years of experience and expertise, we provide superior connectivity solutions to our customers. We regard quality as our core value and adhere to strict international standard manufacturing processes to ensure product reliability.
We are committed to providing our customers with high quality and a wide range of RF components and offering customized services to meet their individual product needs.
If you are interested in our products, please feel free to contact us. We look forward to working with you to provide you with superior connectivity solutions.
A Business Built on Meeting Your Needs
Strive to become a first-class enterprise with orderly management and efficient operation
We have always believed that “high-quality products” is the basis of our continuity. Doing our best to meet customer needs and build customer trust is driving our development and growth.
Since the establishment of our company, we have constantly been improving our products. We have passed ISO9001 certification, and our products comply with industry standards such as RoHS and REACH.
Our company has the professional production line with rich manufacturing experience.
View the feedback from our customers all over the word.
Darling, as usual, you so professional and nice to work with you!
Thanks for the samples, everything is good, excellent quality and good price, I will buy more products from your side in the future! Your service and products is really good and I highly recommend you!
I have purchased sma cables from dosin many times and each time the delivery was very prompt and saved a lot of time, great professional team, I really like it and hope to come to China sometime.
After the first purchase of bnc and sma connector samples last year, we tested the products and they met the quality we wanted, we purchased 5k pieces again this year and will follow up with another order depending on the progress of the project, I hope to keep a friendly relationship with the dosin team, China has given me a great experience.