BLOGS
2020/03/06
Sealed roller with a protected bend cavity
On March 31, 2011, we warmly celebrate that the sealing device roller with a protective bend cavity produced by our company, after verification by the State Intellectual Property Office of 9 documents including the utility model patent application, claims, and description, has been accepted by the State Intellectual Property Office. The purpose of this utility model roller is to provide a sealing device with a protective bend cavity, thus extending its service life, effectively protecting the exposed part of the inner seal. The outer protective cover is simple to manufacture, uses widely available materials, and has high strength, effectively protecting the cleanliness of the roller bearing inside. The annular protrusion of the inner sealing ring and the outer sealing ring are combined with the shaft sleeve through grease sealing.
2020/03/06
Automated roller production line successfully developed
From March to April 2011, in response to inconsistencies and low work efficiency in our company's roller production line, a team of dozens of experts, including our chief engineer and other engineers, jointly developed an automated roller production line. Leveraging our company's advanced equipment and highly skilled workforce, we continuously optimized the roller production line's processes and provided relevant personnel with intensive training. The establishment of the automated roller production line not only significantly improved production efficiency and reduced labor intensity but also elevated product quality to a higher standard. Quality inspectors improved their assessment of raw materials and overall quality by 10%.
2020/03/06
Our company's patented product, the spark-free reinforced alloy-based self-rotating pick, was compared with the best currently used domestic pick (a certain imported pick valued at 1000 yuan/piece) in a comparative test at Xiezhuang Mine. Our company's pick surpassed the imported pick in terms of both wear and service life, receiving unanimous praise from the mine. Our company's patented product, the spark-free reinforced alloy-based self-rotating pick, was also subjected to an industrial test at the 71310E working face of the 13th layer of the Xiezhuang Coal Mine in the Xin Kuang Group.
2020/03/06
My dear friends: In today's fast-paced, high-pressure, and busy life, people's physical and mental health has become seriously unbalanced, pushing their bodies to the brink of health. Many people suffer from high blood pressure, high blood sugar, high cholesterol, and obesity, and everyone longs for good health. But there is simply no time to exercise. Combining various health-preserving viewpoints, and inspired by Mr. Zhongli Barren's book "It's Better to Seek Self-Healing Than to Seek Medical Treatment" and Mr. Wu Guozhong's book "Live to a Ripe Old Age," I recommend 16 articles on health preservation. I wish you all good health and a happy work life. A friend who can be with you for life—Yam, Job's Tears, and Water Caltrop Congee, which effectively replenishes Qi and blood. Many friends suffer from chronic diseases and symptoms
2020/03/06
Hard Rock Pick - Safety Sign Management Experience and Technical Information Exchange Meeting
On the morning of October 30, 2013, at 9 am, our company participated in the Mining Product Safety Mark Management Experience and Technical Information Exchange Conference at Zhai Town Coal Mine. This conference was hosted by the Shandong Provincial Coal Mine Mining Product Industry Association and undertaken by Xin Kuang Group Zhai Town Coal Mine. At the meeting, leaders from the industry association, the Provincial Safety Supervision Bureau and its Luzong branch, Xin Kuang Group, and Zhai Town Coal Mine delivered important speeches, and invited leaders of excellent enterprises and experts and professors to give work reports. After the meeting, membership plaques and certificates were awarded to member enterprises.
2020/03/06
Warmly celebrate the successful convening of the Golden Tianniu Mining Machinery Joint-Stock System Reform and New Third Board Listing Launch Conference
Jintiannu Mining Machinery
Telephone:86-538-7866463
Mobile:86-139-5386-6588
Fax:86-538-7360066
E-mail:sdjtn@sina.com
Address: Xiaoxie Industrial Park, Xintai City, Shandong Province (Xiezhuang Coal Mine, Shandong New Mining Group)
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