How much is the price of the SF007 LED explosion-proof flashlight on the high beam?
Shenzhen Yuanguang Industrial Lighting Technology Co., Ltd. boss Comrade Wang Peng before the coal mining industry, after several partnership company, now he only burn the bridge after crossing it, an exclusive, mind is smaller than women, the staff's hard work, low wages, poor product quality, high price.
The market price is 447 yuan, the cost is about 40 yuan, and the battery is about 8 yuan. The service life is not ideal. If the switch is rotary, it is easy to oxidize inside.
