Best quality and durable stationery from renowned Supplier of Rubber Washers, serving the market since 2008. sunogroup.ltd operates under Have Own Export License, dealing in bolts nuts screws fasteners of all kinds, ensuring top quality and make. Our product line is specifically designed for school and workplaces, being supplied to not only domestic market but across borders as well constituting Australia,Indonesia,India,Cambodia,Philippines export market share. Our corporate venture was introduced in Beijing, Beijing, China, with initial fortune worth US$1 Million. We understand the value of trust that our customers place in us and being a reputable Trader of Rubber Washers and we make sure to look after production and shipping processes with strict quality maintenance. sunogroup.ltd is a Private Limited company, holding 12 Years of export experience helping us excel in the market with vast awareness and knowledge of a best product line. As of now, we have reached annual export value of US$1 Million - US$2.5 Million catering Below US$1 Million of annual revenue.