Picth cleaner has strong penetration force and cleaning effect,dissolves and removes the asphalt,bithumen,oil stain and dirt Picth cleaner has strong penetration force and cleaning effect,dissolves and removes the asphalt,bithumen,oil stain and dirt on metals,wheels and antos coatings,it has excellent decontamination,cleansing and glazing properties with damage to paint film and glss surface,the ...