Answer: Yes, we offer OEM and ODM services, all portable power stations, jump starters, and MMA welders can be custom made.
Answer: Yes, we have CE, FCC, PSE, ROHS, MSDS, UN38.3 etc., and we can make other certificate based on your need for large quantities.
Answer: Sure, we set step price for different quantity, pls contact us for details.
Answer: About 30-45 days after deposit received.
Answer: Yes, we support sample test, after you confirm, then we start mass production.
Answer: 1 year, replace new product against manufacturing defect.