I am from Jiaxing Jinlong Standard Part Co., Ltd, Haiyan , China, Our Company Specialises in producing Hexagon Nuts and Flange nuts in DIN, ISO , DIN , BS NFE, ASTM , ANSI and other standards for more than ten years. We are one amongst the largest factories in China, We supply our products in the world Market mainly United States of Ameriica, United Kingdom, Europe and the Middle East. Our Companies motto is to provide Quality Products at best Prices to our customers. We always give the best in services , price and Quality to our customers. Keeping in mind the competition in your Market, I think you have reached the right source for buying your products in China.