As of April 2005, there are about 150,000 wells using rod pumps in domestic oilfields, most of which ......
From the construction site of the Shougang Key Project Qinhuangdao Plate Co., Ltd. ......
With the recent increase in the price of steel and scrap steel, some unscrupulous people who disma ......
The purpose of this type of valve is to allow only the medium to flow in one direction and to preven ......
A large-scale nitrogen fertilizer plant of 40000 Nm3/h (5 units) developed and designed by five fem ......
Last month, the Xi'an Paper Machinery Factory, a senior enterprise in the dome ......
Ministry of Civil Affairs authoritative sources recently disclosed that China will further implemen ......
Since the domestic non-leak seal technology - mechanical seal applied to industrial pumps, China has ......
According to the forecast of the German Machinery and Equipment Manufacturers Association, the expo ......
The water hammer pump application is an old and advanced technology. It is an effi ......
Model NO.: MTW-32 ......
Model NO.: CCS1500 ......