Q1: Are you a trading company or a manufacturer? A: We are a manufacturer, our company has a history of 38 years. We have been specializing in the production of a series of electrical products such as surge protectors, fuses, circuit breakers, etc. Q2: If OEM is acceptable? A: We can provide OEM and ODM services. We have many different specifications and appearances for customers to choose. Q3: How long is your delivery time? A: Our delivery time is determined according to the purchase quantity. Generally, it is about 3-40 days, less than 300 pieces within 5 days, 300-2000 pieces within 7-15 days, 2000-20000 only within 15-40 days. Q4: Do you provide sample? Free or charge? A: We can provide free samples to customers, but only one piece, but customers need to pay the freight. Q5: Do you have sales target finished amount requirement to the distributor? A: We welcome distributors in various countries to cooperate with us. Sales is an important assessment criterion. According to different requirements of different countries, new and old customers are welcome to consult. Q6: Do you have detailed and professional installation manual? A: Of course, you can find the installation manual of any product on our website, and there will be an installation manual in our product box. Q7: Can your product be installed in cold or hot weather? A: The working environment temperature of our surge protector is -40ºC~80ºC, as long as the installation environment you are in does not exceed this range, they can all work normally. Q8: Will you will attend the fair to show your products? A: Yes, we participate in 3-4 international exhibitions every year, such as the Canton Fair, the Middle East Dubai Electricity Show, the Asian Electricity Show, etc. A series of different exhibitions, and we look forward to seeing each other at the exhibition!