We as Granvoz focus on manufacturing, developing, and exporting speakers. In 20 years, we have been aimming at making the best speaker units. We offer some of the most cost-effective Products such as the midranges, subwoofers, bullet tweeters, and coxial speakers. Our clients spread globally, mainly come from North America, South America, and Europe.
On manufacturing, Granvoz owns a 3.5-acre factory. Thus, we are confident taking care of every valuable client and order.
On developing, we will select the best raw materials based on the parameters, needs, and diagrams provided by our clients. Building a speaker needs 13-20 materials, each material will shift the sound quality and price of the speaker. Our engineering team has more than 15-year experience in sampling and prototyping, we are capable to plan out the sound and price you desired.
On marketing, Granvoz mainly covers overseas market. Our professional sales team can solve all kinds of problems including samples, parameter confirmation, package design, video inspections, third-party inspections, customs clearance, paper documents, and LCL/container shipping.
We welcome you to visit and explore our company and factory!