The principle of capacitive type sensor is to use positive and negative probes filled with liquid medium to form a linear change with the liquid level, the change of capacitance (that is, the change of liquid level) into a standard electrical signal output. The core components of the product use highly integrated special capacitance measurement chip, through accurate temperature compensation and linear correction, with high precision, high stability and continuous measurement advantages, with a strong independence. We provide customers several capacitive oil level sensors to meet your needs. You can choose one product according your medium, range, output signal and etc. We also provide OEM services, you can get your suitable products if you have special requirements of the products.
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At present, the spring plough preparation and fertilizer are basically in place, and the sales price of compound fertilizer is stable. Market attention is turning to summer fertilizer preparation. Compared with previous years, the compound fertilizer market is lacking in favor. Manufacturers often adopt a wait-and-see attitude, and there is little room for price fluctuation in the short term.
As the main market for summer corn, the preparation of fertilizers in the Central Plains started slowly in the summer. The Henan market has undergone a round of preparatory fertilizer in the early stages. At present, dealers at all levels have some stocks in their hands, but the recent slump in raw materials such as urea caused the market to pause again. In Jiangsu, Anhui, and other markets, the volume of spare parts also fell by 12% compared with the same period of last year. Dealers were most worried about price cuts in the sales season. In Shanxi, Shaanxi, Shandong and other markets, the inventory of fruit tree fertilizers is being cleared, and there is a wait-and-see attitude toward corn fertilizers. According to a distributor in Shanxi, at present, 40% of the local high-nitrogen fertilizer is sent to the network at a price of 2,400 yuan per ton, but from the current prices of some foreign manufacturers, the profit margin of wholesalers is very small. Dealers are expecting a greater reduction in the price of compound fertilizers. In the case that the market is not yet clear, purchases are not positive.
Compared with the Central Plains market, other markets are basically ready for spring cultivation.
The northern market has ample supply of winter storage, and local sales have already passed half. In order to avoid overstocking, distributors are stepping up their distribution during this time. The northwest of Liaoning, northeastern Inner Mongolia, and northeastern Hebei entered the peak season, and the outlets were active. The retail outlets reached 67.0 percent. However, according to the dealers, the farmers did not buy much fertilizer, and some regions were affected by heavy snow, and the goods were still slower than last year. Taking into account the uncertainty of the market demand in the later period, the dealers basically stopped buying, and the replenishment in the later period depends on the sales situation.
The enthusiasm of the southern township distributors to pick up the goods increased, but due to the market's large stocks of winter storage, there was no obvious pull-up effect on the market, and the manufacturers did not have many new orders. On the contrary, raw material prices are sluggish, resulting in lack of support for market prices. Dealers are not optimistic about the market trend, indicating that the current price can be stabilized and it is already good. Some manufacturers also indicated that the remaining two months of the first half of the year will be the key period for sales, and the supply of basic fertilizers in Jiangxi, Guangxi, and other local markets will be tight, and there will be opportunities for the market. However, the outbreak of demand is also not conducive to a stable market, and may face partial price competition.
In the later period, from the raw material market, urea shocks were adjusted, other raw materials were now down, and compound fertilizers lacked price support. According to past experience, manufacturers will redefine policies based on the status of orders and do not rule out the possibility of price corrections.