Model NO.: WF-GF Process: Forming Process Industry: Auto Accessories

Filling mining methods can be divided into three groups depending on the filling materials used and the means of transport: 1 Dry filling method, the filling material is the gravel produced by the special open quarry, the stripping of the open pit or the waste rock of the underground mining. After

SAIC plunged 16 billion yuan into a profitable Wang Yiqi car At the end of August, a number of listed car companies took the last last bus to issue a semi-annual report. From the net profit and half-year sales of the 14 car companies that have announced the first half of the financial report, it i

Model NO.: Aluminum Die Casting for Machinery Parts Pressure Chamber Structure: Horizontal Tolerance Grade: 4

At the beginning of May, nitrochlorobenzene continued to rise. Among them, nitrochlorobenzene and o-nitrochlorobenzene rose to 7800-8,000 yuan (ton price, the same below), a 6% increase from the previous quarter. However, in mid-May, p-nitrochlorobenzene began to weaken continuously, and by the en