In order to ensure product quality, Dongguan Jolly Industries Limited has established a complete quality control system. We test and evaluate earbud carrying case to determine if they meet the required performance specifications before being released to the public. It is important for us to be always operated under the quality management system.

Jolly is a company embracing abundant manufacturing experience of cheap phone covers. We enjoy a high reputation in the market. Jolly is mainly engaged in the business of magnetic detachable phone case and other product series. This product is characterized by energy efficiency. Its finely designed mechanical components and parts feature less energy loss during operations. The product protects the phone against dust and dirt. We can send samples of crossbody phone case for testing. It allows users to answer the phone without opening.

We think highly of environmental protection and resource conservation. During our production, we try to minimize our pollution by adopting energy-saving technology.