Talu ai nei, na tuʻuina atu ai e le China Petroleum and Chemical Industry Federation se faʻasalalauga i luga o le faʻatagaina ma le tuʻuina atu o tulaga faʻavae e 23, e aofia ai "Metotia Faʻatatau ma Faʻatonuga mo le Carbon Footprint of Greenhouse Gas Products - Compound Fertilizers".
O lo'o aofia ai tulaga fa'avae e tolu o vaega silikoni, e ta'ua o le "Dimethyl Silicone Oil Emulsion", "Liquid Silicone Rubber for Insulators", ma le "Determination of Compressive Stress-Strain Characteristics of Silicone Rubber Porous Materials - Thin Sample Method". O nei tulaga e tolu o le a tatalaina ma faʻatinoina ia Aperila 1, 2025.