Why the new car should be do undercoating?
2011-11-11 1. Why the new car should be do undercoating?It can Makes any car ride quieter, Deadens road noises, Seals off cracks and crevices,
Provides a rubberized cushion against flying rocks and gravel, Offers excellent protection against rust and corrosion
2. What is the diffirence between super elastomer oil based and super elastomer water based?
The super elastomer water based is more enviromentally friendly, and the elasticity is more better.
