17years in OEM/ODM services; BSCI-audited; MFi authorized

Product liability insurance covered Working with Kmart Qualcomm 3.0 Certification

Over 16 Years' OEM and ODM Experience

Shenzhen Trusda Industrial was founded in 2001 in China as a professional manufacturer of power banks with 16 years' OEM and ODM service, ISO 9001: 2015/BSCI certificate, and MFi license. Our products include power banks, car jump starters, USB chargers and wireless chargers. We provide professional OEM/ODM services for many branded customers such as Hama, Kmart, Energizer, Polyconcept, Hisense, Lexon, Shell and PWC.

Benefit from Our Advantages

BSCI audited/MFi authorized supplier

Trusda passed BSCI Audit in 2015, and update each year. We are an MFi-authorized manufacturer.

Patent design products

All our products have patented design, such as eight national invention patents, seven utility model patents, one software copyright and 40 design patents, and established engineering practice education center in cooperation with Shenzhen Research Institute of Beijing Institute of Technology.

$2 million product liability insurance covered

PICC undertook to cover all battery products liability insurance. It is valid all over the world. Our highest insurance is $2 million.

100% aging test

All the products will undergo aging test

Aging test, it is the most important step for battery products. It is to check the stability of battery and PCBA during long time charging and discharging. There are 8 sets of aging test machines in our factory.

Product certificates

CE RoHS, FCC, Qualcomm 3.0, 60950, REACH for finished products

IEC62133, UN38.3, UL, MSDS for battery cells

Safety certificate covered UL, CB, PSE, KC, EAC, BIS, BSMI and more if required by customers

We are a first-rate international enterprise that offers excellent services and quality products. Contact us today to begin sourcing.