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silkworm silk spinning raw material

silkworm silk spinning raw material, Total:4 items.

In the international standard classification, silkworm silk spinning raw material involves: Textile fibres, Products of the textile industry.

Professional Standard - Textile, silkworm silk spinning raw material

• FZ/T 41001-2014 Mulberry spun silk material
• FZ/T 41001-2013 silkworm silk spinning raw material
• FZ/T 41001-1994 silkworm silk spinning raw material
• FZ/T 12055-2017 Natural color yarn blended with combed cotton and silkworm silk spinning raw materials

Others:   silkworm silk spinning raw material.