JHC offers a great service in the design, development, programming and marketing of your business.

We strive to offer the best solution for your business and impartial advice at an honest price. We are constantly investigating new technologies and recommend them when they make sense.

We love what we do, some might say a bit too much, and we bring enthusiasm and commitment to every project we work on.
Put simply, if you want a partner who cares about your business choose JHC.

Why Choose Us?


Over 10 years of OEM and ODM experience in power bank manufacturer.Worldwide 100 customized products,can meet your needs.

Supply Ability

5000pcs/day,annual export volume over US $10 million.2000 square meters factory areas,100 employees,5 engineers,8 R&D Staffs,which can greatly improve production efficiency.

Quality Inspections

We have a line of advanced test equipment,insist on strict quality control.Most of products are passed CE,FCC,ROHS,BSCI,ISO9001 Certifications.

Our Service


Since 2014, we can start to participate in the show. No matter if we are talking about the “HKTDC” or the “Global Sources fair”and “Cebit”, we really gave everything we had these time and were pushing our limits even further. Starting from working till late at night, to have perfect booth stands, or converting these booths into concert halls twice a day during show times, we performed a logistical masterpiece.

We at JHC are very satisfied and happy with every shows. We met up with many old friends and valued customers and we had the pleasure to meet many new ones. With them, no matter if new or old we enjoyed some beautiful music, had good conversations and had the one or other beverage.

About Us