"Hangzhou Micro Roller has been renamed UNITED ORIENT PRODUCTS LIMITED."---NEWEST!!! United Orient Products Limited is one of professional manufacturer and exporter who specializes in R&D, production and sales of writing instruments as well as providing international trade service.The major products of United Orient cover several hundreds items of 7 main product lines, including biodegradable pen, recycled pen, multifunctional pen ,metal pen, semimetal pen, plastic pen and special model pen....View More