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The National Development and Reform Commission, together with relevant departments, revised the Catalogue for the Guidance of Industrial Structure Adjustment (2011 edition) (Amendment) and formed the Catalogue for the Guidance of Industrial Structure Adjustment (2019 edition, draft for comments).

The guidance catalogue is divided into three categories: encouragement, restriction and elimination. Among them, the textile industry encouraged 13 categories, 18 restricted categories, 20 eliminated categories.

Textile Industry Encouragement Catalogue

1. Continuous copolymerization modification of differential and functional polyester (PET) [cationic dyeable polyester (CDP, ECDP), alkali soluble polyester (COPET), high shrinkage polyester (HSPET), flame retardant polyester, low melting point polyester, non-crystalline polyester, biodegradable polyester, polyester produced by green catalyst, etc.]. Flame retardant, antistatic, anti-ultraviolet, antibacterial, phase change energy storage, photochromic, liquid coloring and other differential, functional chemical fiber efficient flexible preparation technology. Intelligent, super-simulation and other functional chemical fiber production. Original development of high-speed spinning processing with green and efficient environmental protection oil agent.

2. Development, production and application of new polyesters and fibers such as polytrimethylene terephthalate (PTT), polyethylene naphthalate (PEN), polybutylene terephthalate (PBT), polybutylene succinate (PBS), polycyclohexanedimethylene terephthalate (PCT), bio-based polyamide, bio-based furan ring, etc.

3. Using green, environmental protection technology and equipment to produce new solvent cellulose fiber (Lyocell), bacterial cellulose fiber, bamboo, hemp and other new renewable resources as raw materials of regenerated cellulose fiber, polylactic acid fiber (PLA), algae fiber, chitosan fiber, polyhydroxy fatty acid ester fiber (PHA), animal and plant protein fiber.

4. Development, production and application of high-performance fibers and products. [Carbon fiber (CF)(tensile strength ≥ 4,200MPa, elastic modulus ≥ 230GPa), aramid fiber (AF), polysulfonamide fiber (PSA), ultra-high molecular weight polyethylene fiber (UHMWPE)(single-line capacity of spinning production device ≥ 300 tons/year), polyphenylene sulfide fiber (PPS), polyimide fiber (PI), polytetrafluoroethylene fiber (PTFE), polybenzobisoxazole fiber (PBO), polyaroxadiazole fiber (POD), basalt fiber (BF), silicon carbide fiber (SiCF), polyetheretherketone fiber (PEEK), high-strength glass fiber (HT-AR), etc.].

5. The processing technology and products of special animal fiber, hemp fiber, mulberry cocoon silk, colored cotton and colored mulberry cocoon silk that meet the requirements of environmental protection.

6. The establishment of intelligent spinning factory, the use of intelligent, continuous spinning complete sets of equipment (clear carding, thickness, fine network and CNC stand-alone and jet vortex spinning, high-speed rotor spinning and other short-process advanced spinning equipment), the production of high-quality yarn. The use of high-speed CNC shuttleless loom, automatic warp machine, full-forming computerized flat knitting machine, high-speed computerized flat knitting machine, high-speed warp knitting machine and other new CNC equipment, the production of high-end, high-density, jacquard and other high-grade woven, knitted textiles.

7. The use of digital intelligent printing and dyeing technology equipment, dyeing and finishing clean production technology [enzyme treatment, high-efficiency short-process pretreatment, knitted fabric continuous flat-width pretreatment, low-temperature pretreatment and dyeing, low-salt or salt-free dyeing, low-urea printing, small bath specific air flow or gas-liquid dyeing, digital inkjet printing, foam finishing, etc.], functional finishing technology, new dyeing processing technology, composite fabric processing technology, etc., to produce high-grade textile fabrics. Development and application of intelligent dyeing technology and equipment for cheese yarn.

8. The use of non-woven, woven, knitted, woven and other processes and a variety of process composite, long-term finishing and other new technologies, the production of functional industrial textiles.

9. Intelligent, high efficiency, low energy consumption textile machinery, key special basic parts, measurement, testing instruments and test equipment development and manufacturing.

10. High-grade carpet, drawnwork, embroidery products production.

11. Development and application of digital, networked and intelligent garment production technology and equipment.

12. The promotion and application of biological degumming in textile industry, no polyvinyl alcohol (PVA) sizing, less water and no water energy-saving printing and dyeing processing, "three wastes" efficient treatment and resource recovery and reuse technology.

13. Waste textile recycling technology, equipment research and development and application, the use of polyester recycled materials to produce polyester industrial yarn, differentiated and functional polyester filament, non-woven materials and other high value-added products.

Catalogue of Restricted Category of Textile Industry

1. A conventional polyester (PET) continuous polymerization plant with a single-line capacity of less than 200000 tons/year.

2. Dimethyl terephthalate (DMT) process for the production of conventional polyesters.

3. Semi-continuous spunbond filament production line.

4. Intermittent spandex polymerization production unit.

5. Semi-automatic winding equipment with spindle length of 1200mm and below for conventional chemical fiber filaments.

6. Viscose plate and frame filter.

7. Single-line production capacity ≤ 1000 tons/year, width ≤ 2 meters of conventional polypropylene spunbond nonwoven production line.

8 .25 kg/h below carding machine.

9. Cotton comber with less than 200 tongs per minute.

10. Self-draining miscellaneous air spinning equipment below 50000 rpm.

11.FA502, FA503 spinning frame.

12. Rapier looms with a weft insertion rate of less than 600 m/min, air-jet looms with a weft insertion rate of less than 700 m/min, and water-jet looms with a weft insertion rate of less than 900 m/min.

13. Using polyvinyl alcohol slurry (PVA) sizing process and products (polyester cotton products, except for high count and high density products of pure cotton).

14. Wool washing technology and equipment with more than 20 tons of raw wool washing water.

15. Vertical silk reeling process and equipment of double palace silk and tussah silk.

16. Hanging yarn dyeing process.

17. Sodium chlorite bleaching equipment.

18. Ordinary polyester carrier dyeing.

Textile industry elimination category catalog

1. Cotton spinning, wool spinning, hemp spinning equipment and weaving equipment with a use time of 30 years.

2. Roller ginning machines with a roller length of less than 1000mm, saw-tooth ginning machines with a saw blade number of less than 80, and lint balers with a pressure tonnage of less than 400 tons (excluding 160 tons and 200 tons of short-staple cotton balers).

3 .ZD647, ZD721 automatic silk reeling machine, D101A automatic silk reeling machine, ZD681 vertical silk reeling machine, DJ561 silk spinning machine, K251, K251A silk loom and other silk processing equipment.

4 .Z114 small jacquard machine.

5 .GE186 Jacquard terry machine.

6 .Z261 type artificial fur machine.

7. Unmodified type 74 dyeing and finishing equipment.

8. Steam heating open printing and dyeing flat washing tank without sealing.

9 .R531 type acid viscose spinning machine.

10.40000 tons/year and below viscose conventional staple fiber production line.

11. Wet spandex production process.

12. Dimethylformamide (DMF) solvent method spandex and acrylic fiber production process.

13. Nitric acid acrylic conventional fiber production process and device.

14. Conventional polyester (PET) batch polymerization production process and equipment.

15. Semi-automatic winding equipment with conventional polyester filament spindle length of 900mm and below.

16. Domestic products with a service life of more than 15 years and imported printing and dyeing pretreatment equipment, tenter and setting equipment, rotary screen and flat screen printing machines, and continuous dyeing machines with a service life of more than 20 years.

17. Cotton and chemical fiber intermittent dyeing equipment with a bath ratio of more than 1:10 with a service life of more than 15 years.

18. Printing and dyeing production line driven by DC motor.

19. Steaming box and washing equipment with cast iron structure for printing and dyeing, bottomless steaming machine for cast iron wallboard, and L-shaped steam box with short steam preheating zone.

20. The screw extruder diameter is less than or equal to 90mm, and the polyester recycled spinning staple fiber production device is less than 2000 tons/year.

(Source: NDRC)