China's shandong province professional animal husbandry and salt brick Qian YuanSalt brick brand nutrition, is highly compressed mineral salts block, rich in livestock required for various minerals, trace elements can satisfy different requirements, special livestock prevention and treatment of all sorts of nutrition metabolic diseases. Raise livestock production, increase the weight, reproduction rate, survival rate. Promote digest, raise the utilization rate of CuSiLiao, save JingLiao. Many animal husbandry and expert clew: magnesium, iron, cobalt, iodine, manganese, copper, zinc, selenium elements such as mutual synergy, participate in the body's metabolism, so for ruminants such as cows and sheep of health, weight gain, milk production and reproduction and so on has very big effect and influence, and ultimate profit repayment has important relationship. Shandong professional production water softener salt, alias ion exchange resin regeneration agent. Its main chemical compositions of sodium (NaCl) and the content of the above, generally in 99.2% shape for the ball agent.