The domestic market of diammonium continues to be stable. Although the price remains stable, the cost of the enterprise has been increasing. It is understood that the production cost of 64% diammonium has increased from 2,550-2,650 yuan/ton in the second half of last year to 2,950-3,000 yuan. As t

Dalian Lele Machinery Co., Ltd. brings together a group of first-class management talents, engineers and technicians who have developed and produced vacuum freeze-dryers and engineers with extensive practical experience. Lele Machinery Co., Ltd. is committed to the development of the machinery ind

In the use of water or in the ore, there may be soluble salts that affect the action of the agent and minerals and that cause mineral activation or inhibition. Usually compounds of carbonates, sulfates, sulfonates, calcium, magnesium , sodium, chlorides and silicon. If the calcium content in the wat

First, the program overview The smart community is a new generation of products and technologies such as the Internet of Things, cloud computing, and information intelligence terminals. Through the automatic perception, timely transmission, timely release, and integration and sharing of informati

In recent years, with the maturity of the Internet, home appliances around them have become more and more intelligent, and face social production and lifestyle trends such as networking and intelligence. LCD splicing screen is gorgeous transformation. Networking: For liquid crystal splicing transm

The reporter learned from an interview with Sichuan Meifeng Chemicals Co., Ltd. on February 7 that Sichuan Meifeng independently developed the energy optimization technology for the gas head large-scale synthetic ammonia urea plant. It has completed 6 sets of equipment for production in Deyang, Si

In 2012, the central government budgeted for transportation expenditures of 356.593 billion yuan, an increase of 8.1%; and local budgets for transport and transportation expenditures of 777 billion yuan (including local government central tax rebates and transfer payment arrangements), an

EA888 series engine is currently divided into 1.8TSI and 2.0TSI two power systems, the two mechanical structure of the engine is basically the same, the bore is exactly the same, but the length of the connecting rod between the crankshaft and the piston is different, 2.0TSI and 1.8TSI In c

The QL-S3000A computer all-in-one multi-element analysis instrument is uniquely owned by the company and can detect C, S and Si in various materials such as plain carbon steel, low alloy steel, high alloy steel, cast iron, ductile iron, and alloy cast iron. Mn, P, Cr, Ni, Mo, Cu, Ti and ot

A. Drying equipment since the technical aspects of how to play a leading role in two hundred five years, by the international economy, open to the rapid development of chemical industry! As a result, the excellent situation in the domestic drying equipment market has been brought about. Many compan

Recently, Zoomlion provided a gift to the newly arrived 2008 and launched five new environmental sanitation products, namely, the SHZ22 full-hydraulic sweeper, the ZLJ5064TSLB1 multi-purpose scourer, and the ZLJ5066TSL new-generation sweep. Road car, ZLJ5168GQX (dump) type multi-purpose clea

CNC cutting machine application and development I. Overview In the machining process, the plate cutting commonly used manual cutting, semi-automatic cutting machine cutting and CNC cutting machine cutting. The manual cutting is flexible and convenient, but the manual cutting quality