What role does second stage oxidation treatment play on flashlight? Generally speaking, you may hear the sales tell you that their flashlights’ shell is treated with two-stage oxidation reaction process, but why does the shell needs that ? Here this article will share you some tips. In the aluminum industry, “oxidation” is kind of a surface treatment process. Because aluminum and its alloys feature active metallic nature and unstable characteristics, the oxidation process treated on its surface is aimed to “Not easy to get rusty”, and gain a exquisite appearance. Strictly speaking, the “oxidation” has little to do with the [...]

Natural disasters occurred all around the world in recent years, the earth seems to transfer to vibration mode. People focus again on how to improve the daily disaster prevention consciousness. The earthquake happens frequently in Japan, almost every family installed emergency package with flashlights, whistle and compressed biscuits. In fact, the flashlight is a necessary tool for warning and emergency survival not only for daily life but also for field trip. set free your hand Tank007 Flashlight, shine with the big eyes, tail with 7 feet (about 18cm) was made of the silicone, soft and resilient, easy to frizzle. If [...]