After the unremitting efforts of the tribute to the Tangka artists, the tribute to Thangka continued to explore and absorb the essence of different genre art, and carried out reforms and innovations according to local conditions, and gradually formed their own style of painting - the new Mantang style. The theme of Thangka is mainly Buddha statues and religious stories. In the strict, sacred and solemn field of Buddha paintings, the tribute to Thangka can come out with a unique style. It is the innumerable tribute to the Tangka artists. Great courage, wisdom and hard work.

Quality Technical Requirements for Regong Thangka I. Raw Material Requirements 1. Pigments: Paints such as “Ceramic Mul”, “Red Earth”, “Senda Hot”, “Western” and “Mao Luo” must be produced from the scope of production. The proportion of the pigment used is not less than 25%. Synthetic chemical pigments are prohibited. 2. Canvas: white cotton or linen cotton. Second, the processing technology and requirements 1. Process: production frame → processing canvas → sketch positioning → painting → outline lines → outline money → decoration → finished packaging. 2. Process requirements: (1) Glue on the canvas: Apply the bone glue to the canvas before drawing. The bone glue concentration is 10% to 15%. (2) Polishing powder: Apply white stone powder evenly, smooth and smooth, smooth and easy to color without holes. After processing, the canvas should be flat. (3) Outline the gold line: Grind the gold foil, the fineness passes through the 1600 mesh screen; the drawn money strips are even, smooth, delicate and bright. Third, the quality characteristics 1. Sensory features: the picture is flat, the layout is complete, the color is coordinated; the chromaticity is uniform and the intersection is consistent; the pigment is soft, the thickness is moderate, and the color does not fade. 2. 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 the production area of ​​Regong Thangka may apply to the Quality and Technical Supervision Bureau of Huangnan Tibetan Autonomous Prefecture of Qinghai Province for the use of the “Special Mark for Geographical Indication Products”, which shall be reviewed by the Qinghai Provincial Bureau of Quality and Technical Supervision and submitted to the General Administration of Quality Supervision, Inspection and Quarantine for approval. Announced. The inspection agency of Regong Thangka is selected by the Qinghai Provincial Bureau of Quality and Technical Supervision in the inspection institutions that meet the qualification requirements.