Sofie rucksack school bag is designed to complying the energy saving philosophy. It is created to maximize the use of solar light so as to reduce the use of non-renewable resources. Super's fuel injector can improve the economy of cars
i******c
Sofie rucksack school bag is designed by professional designers. Especially the controller of the product has achieved the battery charge and discharge management making use of solar energy. Super's fuel injector reflects the superior performance of the injection technology
b******l
Sofie school backpack is scrutinized strictly. It is required to go through the quality tests including short circuit protection, maximum power output, and energy transforming efficiency. Super's fuel injectors can be customized as requested
o******d
Different high technologies are used in the production of Sofie rucksack school bag. In order to enhance its adjusting ability and compatibility with the power grid, it makes full use of the comprehensive technical support technology for solar power generation. Super's fuel injectors are of stable performance
m******k
Sofie rucksack school bag goes through rigorous quality tests. Its light absorption, energy transforming, and energy utilization capacity are professionally tested in the field sites. Super's fuel injectors are well-received in the global market, especially in America market
v******t
The battery of the product can maintain a charge abundant enough to supply electricity at night or in the absence of sunlight. Super's fuel injectors help balance fuel delivery