If the page of cable dc is indicated with "Free Sample", then a free sample is available. Generally, free samples are offered for routine products of Shenzhen Hengji Power Electronics Co., Ltd.. But in the event the customer has particular conditions, such as product dimensions, material, logo or color, we'll charge costs.
Hengji dedicates to providing exquisite led rainproof power supply, further improving the life quality. The li-ion battery charger series has become a hot product of Hengji. Adopting the eutectic bonding encapsulation method, Hengji dc power extension cable is guaranteed that its chips are closely soldered to the metal plate and will not easily detach or damage. It has overvoltage protection to prevent any permanent damage. The product is super convenient for people to use. It needs no electrical connection, and it can power itself with the energy from the sun. It is popular in exhibitions such as International Signs & LED Exhibition, Guangzhou.
We believe in the critical role of environmental protection in sustainable development. So we focus on the energy and GHG (Greenhouse Gas) footprint reduction, sustainable waste management, etc.
