When the ultra-high pressure hose is not used for a long time, the internal ponding shall be drained, and the hose shall be bent into a roll and placed flat according to the specified size. Special attention should be paid to the bending near the ultra-h
2022-04-06 15:21:58
In 2017, we achieved the best sales performance of Litong in the first half of the year in history: the super Hercules series products have been maintained for a long time, the 7K / 16C products of plastic hoses for crude oil exploration have been certif
2022-03-31 16:27:20
Under the condition of low temperature and normal temperature, high temperature asphalt hose has a great influence on the bonding strength. Some free carbon can improve the viscosity, specific gravity and stability of asphalt, but beyond a certain range,
2022-03-31 16:26:31
Technical R & D strength is the core driving force for the sustainable development of Luohe Litong. With the vision of making Litong contribute to global intelligent manufacturing, the company continues to grow into a large rubber enterprise with stro
2022-03-31 15:24:02
On March 8, 2003, women have several identities of daughter, wife and mother. Each identity means softness, but women's identity is not limited to this. In Litong, women are professionals. Giving women various identities, including daughter, wife and mot
2022-03-31 15:21:13
150psi corrugated oil tank pipe is mainly designed for oil field vacuum tank, which is used to treat crude oil, fracturing solution and slurry, but the pipeline is most suitable for 35% aromatics and is not suitable for refining petroleum products. Black
2022-03-31 15:19:22
On the day of the establishment of the military industrial verification unit, Litong enterprise carried out short-term training and scientific research for relevant R & D personnel, mainly to keep the product R & D and manufacturing completely co
2022-03-31 15:17:38
On June 16, 2020, the working committee and Steering Committee of the municipal Party committee thanked the working group and Steering Committee of the regional development party for promoting economic and social development, consolidating experience and
2022-03-31 15:14:18
While investing in R & D, it has obtained fruitful reports. There are 16 provincial and prefecture level scientific research projects, 14 invention patents, 17 utility model patents and 8 provincial scientific and technological achievements. Behind t
2022-03-31 15:11:12
At this stage, compressed air energy storage is a big problem or its rate is not high. During the process of compressed air, the temperature of the gas will rise. For non insulated machinery and equipment, the temperature of the gas must be reduced befor
2022-03-31 15:08:40