... It is applicable not only for electrical companies, military, police, fire companies, boatyards, and industries, but also for patrol, overhaul, ... and is numerical control machined3.Surface is coated electrolytically with oxide Robust and high-resistant to shock and vibration4. ... by hand or ware it in haunch9.Uniqueness: White light with high-brightness, tender and clear, and strobe flash, it ...