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08
2019-05
Shandong Yikuang Drilling Technology Co., Ltd.-Talking about the Advantages of Diamond Bit
Diamond composite sheet (PDC) is a special superhard material synthesized by synthetic diamond and hard alloy at one time under high temperature and high pressure. It not only has the advantages of high diamond hardness and wear resistance, but also has the characteristics of hard alloy, such as strong impact and large cutting edge. All over the country's coal fields, oil drilling, water conservancy and hydropower, railway, highway, tunnel construction and other industries. The diamond PDC bit holder is made of high-quality steel (42CrMo) forging and forming, which is added by vacuum automatic heat treatment equipment.
2019-05-08
06
2019-05
Today, long summer# "not only spring and summer are good, but also flowers and plants are career".
Long summer is the 7th solar term in the 24 solar terms of the lunar calendar. The first solar term in summer indicates the official beginning of the midsummer season. When the sun reaches 45 degrees of the yellow longitude, it is the long summer solar term. Dou refers to the southeast, and Wei is long summer. Everything has grown up so far, hence the name long summer. Low eyebrows, spring is gone. Look up, the beginning of the summer. A not careful, the heart of the summer came. Watching the old locust trees on the street flourish day by day, listening to the cuckoo's tireless chirping in the distance, guarding the smart green plums in the courtyard, it is time to make a pot of green plum wine. Summer, grow up. But the poet said, "Xiao He only showed sharp corners, and dragonflies stood on top". Wave to the spring
2019-05-06
30
2019-04
Yikuang Science and Technology May Day-Our Workers Have Strength!
Our workers have power!
2019-04-30
30
2019-04
Beneficiation Mining Technology Entered the 18th 2019 Taiyuan Coal (Energy) Industrial Technology and Equipment Exhibition.
2019-04-30
29
2019-04
The Historical Origin of May Day-Yikuang Science and Technology
Notice of Vacation Dear Customers: Hello, May Day is approaching. Our unit has decided to have a four-day holiday from May 1, 2019 to May 4, 2019. On May 5, 2019, we will go to work normally. During this period, all customer managers' telephones will remain unblocked. During the holiday season for new and old customers order business we will be normal. Shandong Yiguang Drilling Technology Co., Ltd.
2019-04-29
14
2019-03
On March 13, He Xianzhuo, secretary of the Linqing Municipal Party Committee, and his entourage visited Shandong Yikuang Drilling Technology Co., Ltd. for investigation. Ren Qingyuan, member of the Party Working Committee of Linqing Economic Development Zone and Secretary of the Party Working Committee of Xinhua Road Street, Linqing Economic Development Zone Member of the Party Working Committee and Deputy Director of the Management Committee Wang Ya, Chairman Wang Haifeng and General Manager Wang Hairui of Shandong Yikuang Drilling Technology Co., accompanied the activity. Secretary He Xianzhuo and his party visited the company's product exhibition hall and went deep into the company's production workshop and product exhibition hall to learn more about the enterprise's advanced equipment, the operation of automated production lines and the application of product production and marketing, and listened carefully to the person in charge of the enterprise on product innovation and research and development, economic benefits and talent introduction.
2019-03-14
23
2019-02
18
2019-02
Beneficiary Mining Technology-Long-standing Lantern Festival
Lantern Festival, also known as Shangyuan Festival, Xiaozhuanyue, Yuanxi or Lantern Festival, is the 15th day of the first month of the lunar calendar every year. It is the last important festival in Chinese Spring Festival customs. The Lantern Festival is one of the traditional festivals in China and the Chinese character cultural circle area as well as overseas Chinese. The first month is the first month of the lunar calendar. The ancients called "night" "night", so they called the 15th day of the first full moon of the year the Lantern Festival.
2019-02-18
14
2019-02
Looking forward to, looking forward to, the first snow in 2019 finally came to Linqing, a famous canal city. The pace of winter has not gone far, as if in accordance with is so reluctant to part. A heavy snow declared that she had not left us. In a good year, everything is so safe.
2019-02-14
