Shenzhen Jiehua Technology Development Co., Ltd. (Jeva Group Ltd. ), establish in 2002, located in Shenzhen, is a high-tech enterprise integrated product research, manufacture and marketing. We specialised in providing professional power solutions and manufacturing portable power bank for kinds of digital devices.

We engage in providing satisfactory products and services to meet customer's requirements. Our portable power bank have main features below:

Universality
It can be compatible with different digital devices, such as cellphones, digital cameras, MP3/4 players, PDA, laptop etc. Perfectly solve the problem of messy chargers.

Portable
Exquisite design and small size make it be taken anywhere. Succeed in enjoying wonderful digital life anytime anywhere!

Enviroment-protective
There are lithium polymer cell inside, which can be cycled use for more than 500 times. Efficiently avoid polution troubles.

Economical
The wide compatibility, convenient operating, high usefulness deserve your attention. Reasonably save the costs.

Our perfect goods and service can be realized by below main two factors,
Complete product line, which includes SMT work shop, insert line, soldering line, assembly line.

Strict quality control system, IQC/OQC/QC/QA/IPQC/PQC/PE/IE etc.

Our belief: Ambution, creation, practice and credibility.
Our approach: Customers with sincerity, exist on quality, develop by innovation.
Our goal is: Pay attention to details, specializing in products, communicate from heart.
Our slogan is: Powerful anywhere, move freely.