Zhejiang Howls Auto Parts Co., Ltd specialize in manufacturing and exporting fasteners since 2009. We are able to supply a wide range of products including wheel nut,long nut,flange nut,hex nut, cap nut, nylon insert lock nut ,welded nut, etc. according to DIN, JIS, ANSI, BS standard and non-standard as well. Besides our own factories, we also have established a stable supplier chain composed of many good suppliers to service more customers for more than 10 years. What’s more, we utilize the integrated quality inspection and take priority on the service to compromise our corporation. Now we have gained close cooperation with lots of clients in Korea,the Middle East ,Southeast Asia,Europe,and America,and won good comments from users. Aiming at mutual benefit, we manage to provide our customers with highest quality, best service and most reasonable value by continuously effort.