The skin of the suede is braided. The skin of the late autumn and early winter is "middle white" with the best quality. The meat surface of the plate is light yellow and brownish yellow, oily and bright, with black bean pattern, commonly known as "wax yellow plate" or "bean meal plate". The plate is dense, the pores are small and uniform, the layer is thin and not broken, the fold is free of white marks, the tensile force is strong and soft, the toughness is large and the elasticity is high, which is the superior raw material for making "Jinyang leather" and "aniline leather".

Due to the specific geographical environment and human factors of Shenqiu County, the unique quality characteristics of the goats are determined. The appearance characteristics, reproductive capacity, growth and development, ecological characteristics, economic value and formation factors of the goats were recorded in Shenqiu County. The goat's coat is composed of short white hair (coarse hair) and fluff (fine hair). The outer length of the outer hair is 4.71cm, and the density of the wool is 2677/cm2. Among them, 487 are coarse and 2170 are, and the ratio of coarse to fine is 1:4.5, the average fineness of the coarse and fine hairs is 47.12 pm and 11.40 pm, respectively, and the pores on the plate are arranged in a crescent shape. There is a bundle of fine hair between every two coarse hairs. The density of the goat's coat is the densest among the short-haired goat breeds in China, while the coarse and fine-skinnedness is the finest among the five major goat breeds. The thickness of the goat's plate surface is related to the thickness of the needle, the size of the pores and the density of the needle hair on the cortex and the height of the nipple. The goat's squash has fine needles, small pores and dense distribution. The nipples of the nipple layer are relatively flat and the grooves are shallow. Therefore, the smoothness of the slab is smooth and meticulous, and it is the production of aniline positive upper leather and front. High-quality raw materials for garment leather. The thicker skin can be peeled off by 2 to 3 layers.

Technical requirements for the quality of scorpion goat skin (skin) 1. The breed of goats that have been purified and rejuvenated locally. Second, feeding management 1. Breeding methods: free-range and house feeding. 2. 3. The standard for the outing: 10 to 12 months of fattening, ≥40.89 kg of ram, and ≥34.73 kg of ewes. 4. Environmental and safety requirements: Feeding environment, prevention and control of epidemic diseases must implement relevant national regulations and must not pollute the environment. Third, the quality characteristics 1. Sensory features: 槐 goat skin (槐皮) color is light yellow or brown, oily and shiny, walnut pattern, soft skin, fine pores, uniform, dense, not easy to dry, loose, layered and not broken, Folded without white lines, with strong toughness and elasticity, and high tensile strength. The shape of the skin is braided, with an area of ​​0.19 m2 to 0.35 m2; each piece has a skin weight of 0.25 to 1 kg, and the stripped skin in the late autumn and early winter is “middle white” with the best quality. 2. Safety and other quality technical requirements: Product safety and other quality technical requirements must comply with relevant national regulations.

Apply to：
Producers within the scope of the goat skin (skin) can submit an application to the Quality and Technical Supervision Bureau of Zhoukou City, Henan Province for the use of the “Special Mark for Geographical Indication Products”, which is reviewed by the Henan Provincial Bureau of Quality and Technical Supervision and reported to the General Administration of Quality Supervision and Inspection. Announced after approval. The detection mechanism of the goat's skin (skin) is selected by the Henan Provincial Bureau of Quality and Technical Supervision in a testing institution that meets the qualification requirements.