江山代有才人出豆丁鑒江，奔騰不息，一瀉千里。要將很大粒度的礦石，一次破碎到所需要的細度，是能不能的，必須逐段進行。為了改進這一點，我廠對肘頭和推力板的形狀進行了改變，并分別作了冷硬處理。黎明的碎石機械產品在設計初始階段就考慮了設備維護處理、易損件折舊和噪音等環境保護等方面問題。
國家在鼓勵尋礦的同時也加強了整頓礦業市場的力度。增強的機體設計，可靠性高加強的機架結構設計關鍵部位采用無損探傷檢測驗收，使機體整體強度更高，提高了設備運轉的可靠性，延長了整機的使用壽命。運行穩定，維護方便優化的液壓潤滑站設計，維護方便，操作成本低。黎明鄂式碎石機主要由固定體、轉動體、保險裝置、調整裝置等幾部分組成。
破碎比大，產品粒度均勻；調節范圍大，增加了設備的靈活排料口調整范圍大，可滿足不同用戶的要求。
Henan LIMING Heavy Industry Science and Technology Co. LTD which mainly manufacture large and medium-sized crushing and grinding equipments was founded in 1987. It is a modern joint-stock corporation with research, manufacturing and sales together. The Headquarter is located in HI-TECH Industry Development Zone of Zhengzhou and covers 80000 m 2. Another workshop in Shangjie Industry Park covers 67000 m 2. Over the more than 30 years, our company adheres to modern scientific management system, precision manufacturing, pioneering and innovation. Now LIMING has become the leader in domestic and oversea machinery manufacturing industry.
LIMING brings a large number of high-qualification talents together. Bai Yinghui, general research and development engineer, is a well-known expert in crushing and grinding area who won the youth medal of technology of the state council and receives special government allowance. LIMING owns an experienced service team, offering the customer free design and professional skill training and live guide for installation and debugging. The company's service networks have spread all over the country. Established client files, and mix the traditional door-to-door service with online service together, complementary the advantages. LIMING has won high recognition from clients.
The company mainly manufactures mobile crushers, stationary crushers, sand-making machines, grinding mills and complete plants that are widely used in mining, construction, highway, bridge, coal, chemical, metallurgy, refractory matter, etc. Product quality is life, and scientific innovation is motive power. LIMING got ISO international quality system certification, European Union CE certification and Russian GOST certification. The company has strong research and development strength and innovation.
LIMING machinery research institute was founded in 2005 which is the most powerful comprehensive technological research institute in the domestic mining machinery industry and provides top scientific research platform for professional personnel. Up to now, LIMING has won 10 national patents, 24 national utility model patents and 3 provincial science and technology achievement awards. The company products remain the international leading level by strengthening international exchanges and cooperation all the time, and has won a wide range of international market, such as Russian, Azerbaijan, Kazakhstan, Turkey, Kuwait, South Africa, Egypt, Vietnam, Malaysia, India, Australia, Korea, Canada and European Union,etc.
Through more than 30 years' hard work, LIMING's staff built supremacy of credibility, excellent quality, service "LIMING" brand, and has made outstanding contributions to the development of mechanical manufacturing industry for China and the whole world.
