We Passed ISO 9001:2015 Certification

CE: Delong Energy Company has achieved CE certification across the board.

FCC: Delong Energy products are in line with FCC certification requirements, can be assured for

communications products.

RoHS: Delong Energy Company uses advanced testing equipment to analyze the material content of

products and ensure that customers are provided with environmentally friendly products that fully

comply with the requirements of the EU RoHS Directive.

UN38.3: To shorten the logistics time, many customers require air transport, Delong Energy products

in full compliance with UN38.3 air transport requirements, to ensure that customers can

unobstructed delivery of products around the world.

PSE: Delong Energy products comply with PSE certification requirements, can be safely used in

electrical products.

IEC62133: Delong Energy products are in line with IEC62133 certification requirements, can be

assured for portable devices.

REACH: Delong Energy products are in line with REACH certification requirements.

UL: Delong Energy products are in line with UL certification requirements.