Zhejiang Wanying Henghui Thread Technology Co., Ltd. is a national technology oriented SME and national high-tech enterprise that integrates R&D, production, sales, and service. Located in Xiwu Street, Fenghua District, Ningbo City, with convenient transportation and beautiful scenery. It has sales institutions in Haiyan, Zhejiang, Baishiyi, Chongqing, Yongnian, Hebei, and Dainan, Jiangsu, etc. The company currently has a over 26000 M2 modern garden style factory , more than 160 employees, complete software and hardware facilities, strong technical and R&D capabilities, and Specialized In The Design And Manufacture Customized High-Precision, High-Tensile Thread Rolling Dies. It has one invention patent and more than 10 utility model patents.

            More than 500 specifications are stocked in the warehouse

            It has a production base with building area of 26000 square meters

            The annual productivity is more than 100000 sets

            Product Display
            • Flat Thread Rolling Die

              Flat thread rolling die is a mould of processing external thread. Flat thread rolling dies are all made of two kinds of materials i.e. DC53 and high speed tool steel(SKH9). Threads are maded by rolling, grinding or milling. Flat thread rolling dies with precision class 1, 2 or 3 can be manufactured.

            • Cylindrical Thread Rolling Die

              Cylindrical thread rolling die is a mould of processing external thread. Cylindrical thread rolling dies are all made of three kinds of materials i.e. Cr12MoV, DC53, and high speed tool steel(SKH9). Threads are produced by rolling or grinding. Their precision class is 2, which suits to produce screws with precision class 4-6. Cylindrical thread rolling dies with precision class 1 can also be customized.

            Technical advantages

            Our company uses advanced thread processing technology and unique heat treatment technology , paying attention to introduce advanced manufacturing equipment and testing instruments with 7S management standards to guarantee the product quality which is perfectly match the rigorous requirement of clients.


            Contact us in the following ways

            So that we can provide you with the best help service


            地 址:浙江省宁波市奉化区西坞街道白杜

            邮 编:315505



            Oversea Marketing:Tony Wang



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