1. What is the minimum order quantity? For regular materials, the minimum order quantity is 1. For custom materials, it is 100. 2. What is the lowest price? We will quote you the most favorable price in a stepped manner based on factors such as materials, processing, machines, and your required quantity, such as 100, 1,000, or 10,000. 3. How can we ensure the quality? Before mass production, we will provide samples and specification sheets for your confirmation. During mass production, all products will be inspected in accordance with the sample specification sheets. 4. What can you buy from us? Electronic transformers and inductors, such as power transformers, filters, power inductors and other magnetic components. 5. What services can we provide? Accepted delivery terms: EXW,FCA,FAS,FOB,CFR Accepted currencies: US dollars, Chinese yuan; Accepted payment methods: Telegraphic transfer, PayPal, cash, WeChat, Alipay, Spoken languages: English, Korean, Chinese