Founded in 1991, YingFeng is 100% owned by Max Concept Enterprises(HK), located in Dongguan City, China. We comply with international quality system standards of ISO 9001:2015, ISO 13485:2016 and BSCI, are also member of Sedex and registered in D&B.We've been providing OEM services and ODM solutions to overseas customers for 30 years, exporting EMS products to American, European and Asian markets for 20+ years,then body massagers and beauty care products for 10+ years,all products we produced comply with CE, RoHS, FCC, PSE standards,and regulations of the local markets.Lead time for orders upon minimum order quantity is 30-45 days, you could tailor the color of the item, brand your logo on it, and make custom design for packages such as color box,all products have a warranty period of 12 months.24/7 after sales service is available should you need any help.