... -engineer, UG, etc15 OEM&ODM accept: WelcomeUnique advantages: 1) High quality, reasonable price, nice appearance, high intensity, durable, eco-friendly ... in this field for more than 10 years7) OEM&ODM accepted: According to design requirementsService:1) ... good acid-alkali resistance, collision resistance, resistance to high temperature and low temperature, and convenient installation and ...