Is the quality of your all-copper lamps guaranteed?

Q: Is the quality of all copper lamps guaranteed? A: You can use our all-copper lamp products with confidence. First, we are an enterprise that has been making all copper lamps for more than 10 years, and our products have received unanimous praise from new and old customers. Second, the materials we use are carefully selected materials that meet the standards. Third, we have passed a series of certifications such as the national 3C electrical safety compulsory certification and the European Union's harmful substance testing.