Recently, Jidong Energy Co., Ltd., Luneng Construction Group Jidong Project Management Company, China Chengda Engineering Company and Zhejiang Zheneng Lanxi Power Generation Co., Ltd. have called Dongfang Electric Group Dongfang Steam Turbine Factory to congratulate the smooth.......
Linear or non-linear, which is often asked questions experts. Why mention this problem? This is about the vacuum screw pump tooth profile problem. The invention of Rietschle Thomas gives a clear answer: a non-linear screw pump is better.
In the past .......
In the past .......
Model NO.: MB523/MB524
Spindle Speed: 5600 R/Min
.......
Model NO.: SIN400st
Borehole diameter: 500mm
.......
Due to the fact that some fertilizer companies have frequently launched large-scale ammonium phosphate and compound fertilizer projects of 300,000 tons, 500,000 tons, and 1 million tons, phosphate fertilizer companies face unprecedented challenges from the second half of 2005. Phosphorite, Sul.......
　ç»çº¬çººç»‡æœºæ¢°è‚¡ä»½æœ‰é™å…¬å¸æ¦†æ¬¡åˆ†å…¬å¸æˆåŠŸç ”å‘出拥有自主知识产æƒçš„DY43型罗拉æ“ä¸æœºã€‚ DY43åž‹ç.......
Japan Brother Industries Co., Ltd. successfully launched the electronic tying reinforcement sewing machine model KE-430D.
Regarding the KE-430D, the company's evaluation is: "As the world's fastest and most efficient sewing machine, the stitches are beautiful.......
Regarding the KE-430D, the company's evaluation is: "As the world's fastest and most efficient sewing machine, the stitches are beautiful.......
In the first quarter of this year, the JAC forklift successfully entered the French and Japanese markets, which marked another major step for the JAC forklift to the international market.
Since the beginning of January this year, the production and sales volume of Jianghu.......
Since the beginning of January this year, the production and sales volume of Jianghu.......
Compared with the previous five-year plan, the five-year plan discussed at the two sessions this year has a strong international background. The previous five-year plan basically did not take into consideration the international situation. It was a matter of closing the door to talk about the .......
Recently, Beijing Puquan Technology Co., Ltd. announced in the China Science and Technology Hall that an epoch-making invention on the earth's ecological construction, agriculture and forestry irrigation, family flower-growing and even water-saving and energy-saving - no ene.......
On January 16th, Lanzhou Petrochemical Company Machinery Factory sent a good news. The large-diameter, three-eccentric, hard-sealed, high-temperature butterfly valve produced by this factory completed the hot state test under industrial production environment, and all performa.......