Fixed Optical Attenuator refers to the attenuator that can reduce the power of fiber light at a fixed value loss. A series of variable Fiber Optic Attenuator include SC ,FC, LC, ST, MU, SC/APC ,FC/APC fiber attenautor.Fixed Optical Attenuator can be female to female which is called bulkhead fiber fixed optical attenuator or male to female which is also called a plug fiber optic attenuator. Bulkhead and plug types are designed without cables. Foclink,a reliable supplier of fixed optical attenuator is always beside u 7*24. Fixed Optical Attenuator Fixed Optical Attenuator,Fixed Attenuator,Mini Fixed Optical Attenuator Foclink Co., Ltd , http://www.scfiberpigtail.com
According to data monitoring by business clubs, lead prices fell slightly this week. Lead prices were 1,483,125 yuan/ton at the beginning of the week and 14,700 yuan/ton at the end of the week, a decrease of 0.88%. Due to the double influence of domestic and foreign negatives, the drop in spot market lead prices continues, and the bearish sentiment in the market is difficult to subside. The start-up rate and rigid demand of lead-acid battery enterprises did not show signs of picking up, and the downstream industries reduced their prices to inventory. Since the market rarely received the goods, the overall market conditions were extremely low. Business Society Nonferrous Metals believes that the domestic lead-acid battery inventory is high, and the performance of recent price reductions reflects the sluggishness of the industry, which has negatively affected lead consumption and suppressed the price of lead. Therefore, it is expected that the price of lead will continue to fluctuate.