Zeitel (Ze Te, Ze Dang) is a pure cashmere and wool hand-woven product with local characteristics produced by Naidong County, Shannan County, Tibet Autonomous Region. It has the characteristics of soft texture, clear lines, uniform thickness, good ventilation, warm winter and cool summer, no static electricity, durable and so on. It is the best among Tibetan hand-made textile products. During the Ming Dynasty, it was the sect of the Great Situ, who was the governor of the Pazhu sects who controlled the Tibetan regime at that time, and praised the tribute to the Ming Dynasty. Now the main products are: scarves, shawls, Tibetan, Tibetan, Thangka and so on.

Zeite (Ze Te, Ze Dang) Quality and Technical Requirements 1. Raw materials and wefts are hand-twisted wool and wool. The raw materials are produced from the cashmere of Tibet Ali Japanese Cashmere Goat, the Cashmere of Local Goat and Nai Dong. The fine hairs of Tibetan sheep cultured in 6 counties of the county, the wrong, the sea, the Longzi, the Langkazi and the Qusong. Second, the process of raw materials (sheep cashmere, sheep's fine hair) → cleaning, combing → chanting, weft, hand-woven → finishing, dyeing → finished product storage. Third, the process requirements 1. Washing the wool: The raw wool is classified according to the grade, then washed, opened, and dried to remove impurities. 2. 1 kg of Tibetan sheep fine hair 捻 made 250m warp, weft. 3. Hand-knit: In the weaving process, the warp and weft requirements are: warp ≥ 720, weft density ≥ 30 / cm. 4. Finishing and dyeing: Weaved Zezel is repeatedly baked with a small fire to make the surface smooth. Soak it in warm water at 30 ° C to 40 ° C for 5 hours to 6 hours, then rinse it with cold water. After washing, Zezel is rolled into a Roll, pressed with big stone for three to four days, dyeing is dyed with personal preference; 5. Finished product preservation: The finished product should be stored in a ventilated and dry place, and it should be dustproof, rodent-proof and insect-proof. Fourth, the quality characteristics 1. Sensory features: neatly arranged on both sides, no flounces, no missing weft threads; Zeitel's front and back sides of the two sides of the lines and enamel are different from twill, no dirt on both sides, no flaws. 2. Color fastness ≥ 3, color fastness to wet rubbing ≥ 3. 3. Safety and other quality technical requirements: Product safety and other quality technical requirements must comply with relevant national regulations.

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Producers within the scope of production of Zetell (Ze Te, Ze Dang) may apply to the Quality and Technical Supervision Bureau of Shannan District of the Tibet Autonomous Region for the use of the \"Special Mark for Geographical Indication Products\", which has been reviewed by the Quality and Technical Supervision Bureau of the Tibet Autonomous Region. Announced after approval by the General Administration of Quality Supervision, Inspection and Quarantine. The testing institutions of Zeitel (Ze Te, Ze Dang) are selected by the Quality and Technical Supervision Bureau of the Tibet Autonomous Region in the testing institutions that meet the qualification requirements.