TPO composition for forming TPO artificial leather and corresponding TPO artificial leather
Sound insulation pad manufacturing method and sound insulation pad
Method for preparing pantograph carbon sliding strip material from copper-coated graphite powder
Decorative strip for automotive trim parts and preparation process of decorative strip
Manufacturing method of soft light-transmitting coating piece with customized pattern
Energy supply system and method based on ammonia hydrogen production
Multi-layer flexible composite material functional film and preparation method thereof
Rubber composition for low-petroleum-base inner liner, inner liner rubber and preparation method