The product name specification material steel factory/origin price (yuan/ton) is Φ6.5mm higher than that of last month than last week General line Φ6.5mm Q235 Tongsteel 5860 0 30 -40 Common line Φ8mm Q235 Tongsteel 5860 0 30 -40 High line Φ6.5 -10mm Q235 Xilin 5880 0 50 -70 High L…
A total of 2.64 billion yuan in huge investment will add new impetus to the development of Chongqing Airport Industrial Park. Recently, nine heavyweight projects were contracted and settled in the Airport Industrial Park, involving automobile and auto parts, logistics, energy, and in…
Strengthening management of orchards or vegetable gardens, rational fertilization and irrigation can not only increase production, but also improve product quality, and at the same time provide guarantees for long-term storage. The higher the quality of the general fruit and vegetabl…
It is now in the season of spring farming. Compared with the same period in 2007, the current price of urea in all parts of China has increased by an average of 10% to 15%; ammonium bicarbonate has increased by about 30%; ammonium chloride has increased by more than 50%; and ammonium sulfate h…
Compared with Japan and Sout…
Installation and use of technical requirements 1. Hot air valve can only be installed on the vertical stem of the valve used, the commissioning should be carried out under the vertical stem conditions; 2. Hot air valve ventilation direction and the direction of cooling water must comply with th…
Fiat Auto in Italy faces an embarrassing situation in the Chinese market. The success of commercial vehicles and the frustration of passenger cars have formed a strange and striking contrast.
On January 17th, 2008, during the reorganization of Shangnan Cooperation, a new light-ca…
The price of the product name is higher than the previous month's last month's high line Φ6.5mm Q235 Ping Steel 5180 0 0 50 High Line Φ8mm Q235 Ping Steel 5180 0 0 50 High Line Φ10mm Q335 Ping Steel 5180 0 0 50 High Line Φ6.5mm Q235 Egang 5180 0 0 50 High Line Φ6.5mm Q2…
The two latest technologies from DuPont were awarded at the American Non-textile Exhibition held in Miami Beach, Florida, USA. DuPont's Sorona Polymer and Hybrid Membrane Technology received the Creative Award from the International Engineering Textiles Conference.
Peter Hemken, gener…
Peter Hemken, gener…
Due to the structure of the displacement limit, it is generally considered gear pump can only be used as a constant flow hydraulic source. However, the attachment-threaded coupling valve scheme is effective in increasing its functionality, reducing system costs and increasing system reliabi…
The prevention of vegetable diseases basically takes the following two critical periods and follows the principle of “disease-free prevention, disease prevention and treatment,†and its effect is relatively satisfactory.
Seedling period. This is the period when vegeta…