Found in 2009, Angle Sports Equipment CO., LTD. is specialized in carbon fiber bike frame design, production and painting. And we have 7 years experence for carbon electric bike frame design and production too. We have prodived OEM service for DUCATI, KHS, RIBBLE, ARGON18, CUBE and other bike brands all over the world. Our material are Toray T700,T800 and T1000 imported from Japan. Our products range from road to fat bike frame. And we are good at electric bike frame too, like Bosch, Shimano, Bafang, MPF, YAMAHA, BROSE motors. All our products are strictly manufactured according to ISO Standard. All the products have passed ISO standard test. We own a manufacturing plant and a painting factory, and have 10 professional bike technicians and designers, so we can meet all the clients' demands with short delivery time and customized painting designs.