The quality of Zhenyu can be guaranteed by its hygienic license issued by the Health Supervision Department. Both its physical and chemical filtration systems are in line with the standards required in the pure drinking water. The unique split structure allows it easy to be transported and installed
Zhenyu will go through a series of quality control process, including the raw materials ingredients, the quality of dyeing agents, as well as the strength of the final product. The product is built with overcharge and over-discharge protection to prolong the lifespan of the battery
b******o
Zhenyu has been rigorously tested. The test is carried out by our QC team who conducted pull tests, fatigue tests, and colorfastness tests. The die-cast aluminum shell guards against dust and particles
d******l
Zhenyu is designed with a smart and compact structure which guarantees the mass flow, stable hydraulic pressure, and straight-flow immediate processing. The product has strong heat dissipation performance
w******l
Zhenyu is professionally manufactured. Its raw materials are crushed, ground, waste rock separated, and refined to guarantee the high purity of the product. The product is built with overcharge and over-discharge protection to prolong the lifespan of the battery
d******m
Zhenyu has passed the following physical and mechanical tests. These tests include a strength test, fatigue test, hardness test, bending test, and rigidity test. Its ultracapacitor battery guarantees ultra-long working hours
k******l
The product is assured to meet the highest quality standards in the industry. It has an automatic charge and discharge management function