These chemical technologies are subject to export restrictions!
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This post was last edited by Zhi Zi Ming on 2023-12-25 at 19:38. On December 21, the Ministry of Commerce, in conjunction with the Ministry of Science and Technology, revised and issued the \"Catalogue of Technologies Subject to Export Bans or Restrictions in China.\" The following chemical technologies are subject to export restrictions: biopesticide production technology. The key control points include: the production process for microsporidian preparations used to control locusts; the production process for virus strains and their preparations; the strains and production techniques for jingangmycin; the strains and production techniques for huaguangmycin; the strains and production techniques for liuyangmycin; the strains and production techniques for jinnuomycin; the strains and production techniques for ningnanmycin; the strains and production techniques for abamectin; Bt strains and their production techniques; Bacillus subtilis strains and their production techniques; streptomycin strains and their production techniques; strains of pyrimidine nucleoside antibiotics (Nongkang 120) and their production techniques; strains of Beauveria and Metarhizium and their production techniques; and the strains and production techniques for monocrotophos.
Coating production technology. The key control points include the formulation and production technology of multi-color, multi-wavelength laser stealth coatings. Synthetic fiber production technology. Key control points include carbon fiber processing technology. Rubber product manufacturing technology. Key control points include aircraft tire manufacturing technology and rubber heavy-duty tire manufacturing technology (tires with a load capacity of over 20 tons per tire).
Production technology of polymer-based composite materials. The key control points include the production technology for fiber-reinforced resin matrix composites used in spacecraft hulls ； Production technology for fiber-reinforced resin-based ablation-resistant, thermal-insulating, heat-resistant composite materials used in high-pressure vessels (pressure ≥ 25 MPa) ； Production technology for fiber-reinforced resin-based ablation-resistant composite materials with a bulk density of 1.5–1.7 g/cm² and an ablation rate of ≤0.22 mm/s ； Resin matrix formulation in the hot-melting process
Design and manufacturing technology for core components of petroleum equipment. The key control aspects include high-end downhole tools and software for oil equipment, as well as the design and manufacturing technologies for critical equipment in oil and gas transportation, core drilling and completion components such as top drives, injection heads, fracturing guns, liquid nitrogen pumps, and liquid nitrogen evaporators. Fundamental process technology for large petrochemical equipment foundations. The key control aspects include the material technology, welding technology, heat treatment technology, processing technology, and inspection technology for static equipment such as reactors, furnaces, heat exchangers, and spherical tanks in large-scale petrochemical and coal chemical plants.
Agriculture is fundamental; agricultural technology must be in our own hands.
There are restrictions, and there are no restrictions – good!