Professional Earphones Factory
Coolbo is a leading earphones manufacturer in China for over 10 years, ISO9001,BSCI qualified can provide you high quality products including wired and wireless earphones with but not limited to CE-RED, RoHS, FCC, REACH, UL, MSDS, UN38.3 certifications. One year warranty period on all of our products.
Tell us your earphones projects needs, we will offer you best earphones solution based on your detailed requirement.
Coolbo: Your Reliable Earphones Factory in China
If you are looking for a reliable earphones factory, then Coolbo is your right choice!
With ISO9001 and BSCI qualified, Coolbo is one of the best earphones suppliers in China over 10 years .
All of our products are included and exceed to CE-RED, RoHS, FCC, REACH, UL, MSDS, UN38.3 certifications
and we will provide you a competitive cost with excellent customer service.
Experienced sales and professional technical team help you make your earphones project in best solution with high efficient.
If you need to find an OEM manufacturer, then Coolbo will 100% support you on your earphones project development.
Send us an email and tell us your detailed requirement NOW!
Coolbo has a set of equipments and systems in production, workshops including molding, injection, assembling and packaging.
Also has a comprehensive quality assurance systems and equipments, in addition to well-organised laboratories and testing equipments.
Systems of IQC, QC, IPQC and QA all to make sure providing you highly quality product.
We also have a very experienced management team to arrange your order finished punctually and delivery on time.
What's more, professional business follow-up team offer you excellent service in high efficient, no matter pre-sale or after-sale.
Voice of Customers
Coolbo earphones are sold all over the world, such as United States, Europe, Russia, Japan...nearly 50+ countries.
Based on high quality and value products, win-win collabration policy, excellent customer service,
we earn some good reputation and confidence from our customers.
Below is a part of customers' comments for your reference.
My name is Joe from USA company. My company mainly operates on headphones. Coolbo with good quality, fine workmanship and timely reply, and important, cooperate with the Coolbo without trouble, the sales person always can understand my emails meaning. This feeling makes me good, and comfortable. Thanks.
Joe Brown. USA
I purchased earphones from Coolbo so many times, it is very fast shipping, good and accurate product, got them fast and as usual very good condition, all work great, all is great. Obviously this is a five star of quality suppliers, we will certainly buy again Coolbo products, and I wish you the business is thriving!
David Nelson. USA
We are Italy professional headphones manufacturer, the company has twenty years of operating history, is very happy to find COOLBO company. They give us a very good reputation in our place. And let our customers to enjoy the cheap price with very high quality.
Carlo De Cillis. Italy
Through three years of cooperation, we know COOLBO have more deep understanding, the production process conducted a series of quality control. They have good logistics solutions, let us in front of customers won more honor.
Ad Kroot. Netherland