Production methods classification taxidermist (preparing of animal specimens): For long-term preservation of animal features, take a physical or chemical means, in whole or in part on animal production processing. The usual methods of taxidermist soaked and stuffed into two categories. Save soaked method used by pharmaceutical, alcohol and formaldehyde were the most common. Taken to the animal specimens, can be directly stored in a mixture of 70% dip in alcohol or formaldehyde solution or 5 to 10 percent in both halves. Live specimens, to be first in the pure formaldehyde fixative solution or 95% alcohol soaked, and then move into preservation solution. Large-shaped stuffed animals to be killed after the cross-sectional sample of a complex surface slits, so easy to save the liquid penetration inside the body cavity or preservation solution for injection with a syringe. Soaked stuffed animals, to harden when the specimen is not fixed, the appendages and other body straight simulation animal specimens, become appropriate posture and appendages or other location to fasten labels with black ink marked the specimen name , collection and acquisition of land. After the specimens were immersed in preservation solution, such as liquid becomes dirty, should always be replaced. Specimens loaded with bottles, corks should be sealed with paraffin at preservation solution to prevent evaporation. Cicada specimen 3, cicada specimen production. (1) Collection: in the woods with insect nets can capture cicada. (2) Production: to collect the cicadas on the small box suffocated, first cicada wings on the water to have a soft animal skull specimens to prevent brittle wings, then insect pins to secure it to the foam on available 3--4 root insect pin, fixed a chest, abdomen 2. To stretch the body to its natural state, especially the wings and feet. Finally in the sun to dry animal specimens, specimens into the box to save. Crab specimen 4, crab specimens production. (1) Acquisition: Lakes and rivers with the crab cage capture, capture or hand turn over stones, be careful (2) Production: 5-10% alcohol anesthesia, placed in 10% formalin solution or 70% Alcohol kills animal skeletons, and then placed on a glass slide whole attitude, tied with a white line on the glass, then add 80% alcohol or 70% formalin solution and preserved specimens to prevent brittle, can be saved was added 10% glycerol. Animal skeletons, stuffed animals, teaching voyage by voyage Teaching Equipment Co. Xinxiang. Xinxiang City voyage Teaching Equipment Co. (www.xxyuanhang.cn) strong, credible, in Xinxiang specimen model industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the voyage into the brilliant teaching and you work for a better future!