The golden autumn October is the exhibition season for the excellent products of NHI: At the site of Sanjiazi Mining in Benxi, seven MLL1200 spiral vertical mills are constantly grinding ore into raw materials for smelting; In Hailuo Cement Limestone Quarry in Niutoushan Town, Chizhou, Anhui Province, two unattended stackers and reclaimers are working all the time; On the iron ore mountain of a country, the complete set of equipment of large pellet belt roaster is busy "happily"......These products all have a common source——"NHI Manufacturing". In the past ten years, NHI has launched numerous new products, becoming the most excellent "builder" in the hands of users, and also becoming the "pioneer" to fill the gap in China and break the monopoly situation of foreign countries.

This decade is a decade in which NHI has been filling the gaps in China:DCG200 full hydraulic forging operator ——the first 10000 ton press rail type forging operator in China, has achieved a breakthrough in China's large hydraulic press supporting domestic operators; Complete set of scrap crushing equipment with an annual processing capacity of 400000 tons——filling the domestic gap;MQY6095 overflow type ball mill——filled the blank of equipment specification of large mining ball mill in China; The complete set of equipment for large pellet belt roaster has filled the gap in high-end manufacturing technology of belt roaster in China......When the product was born, it was the day to fill in the domestic blank. NHI displayed the style of the pillars of a great power.

The international advanced level is characterized by high-quality development, which is demonstrated by the products of NHI: The rake lifting thickener used in Cangshan Iron Mine of Shandong Mining Co., Ltd. is evaluated by experts: the whole machine technology has reached the international advanced level; The overflow ball mill, the key equipment in the large mine beneficiation system of Yunnan Yuxi Dahongshan Mining, has reached the international advanced level in comprehensive technical indicators; The overall technical level of the ultra long distance, large capacity and energy-saving off-road belt conveyor used in a power plant in India has reached the international advanced level;MLL1200 vertical spiral mill, the technical performance of the whole machine has reached the international advanced level;QJSYT-094 hard rock earth pressure dual-mode tunnel boring machine, with some functions and performance indicators reaching the international leading level......Running with the international advanced level, it shows the "tolerance" of the pillars of a great power of NHI.

In the past ten years, the products of NHI have made great achievements in technological breakthroughs and obtained invention patents continuously. The complete set of scrap crushing equipment with an annual processing capacity of 400000 tons, which adopts virtual prototype technology and optimization design method, has obtained three invention patents; The overflow type ball mill is simulated and calculated, and the advanced whole process automatic control system is adopted; The energy-saving off-road belt conveyor has developed design calculation software, dynamic analysis software, chute transfer design technology and applied for four invention patents. The complete set of belt conveyor with high temperature resistance and large transport capacity and ultra long distance has broken through the technical bottleneck of the complete set of belt conveyor system with high temperature resistance, long distance and cement clinker, and won three invention patents. In the past ten years, NHI has demonstrated the responsibility of the pillars of a great power with innovation.