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 product is especially perfect for emergency use such as blackout
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. Powered by the sunlight, it needs zero electricity charges
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Zhenyu has been rigorously tested. The test is carried out by our QC team who conducted pull tests, fatigue tests, and colorfastness tests. It converts electric energy with fast and stable speed
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Zhenyu is designed with a smart and compact structure which guarantees the mass flow, stable hydraulic pressure, and straight-flow immediate processing. The strong and hard all-aluminum structure ensures its durability
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Zhenyu is professionally manufactured. Its raw materials are crushed, ground, waste rock separated, and refined to guarantee the high purity of the product. It has a very sensitive radar sensing system to detect daylight and night
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Zhenyu has passed the following physical and mechanical tests. These tests include a strength test, fatigue test, hardness test, bending test, and rigidity test. Adopting nano-waterproof technology, it can be used outdoors
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The product is assured to meet the highest quality standards in the industry. It achieves the most efficient use of resources combining time and intelligent control schemes