1.shenzhen three six zero company create the brand PENOBON in 20162.We start our 3D pen and filamant oversea market in 20163.We have our own product line to control the quality and the product time4.We have Passion & fighting sales team and profession engineer to support you5.OEM/ODM Service avaliable6.Amazon service avaliable ,have professional amazon team to support your order7.Make mutual benifit and Growing together to get more market is our vision8.Love our life ,Protect the environment,make colourful life is our team's culture