... plastic pipe, pipes, plastic board, electrical wire and cable jacket, apparatus fittings, shell, counterfort board, and so on.3). H135B is ... resistance, oil resistant, glue tube with heat resistant, bike tyre, color strap, cable and wire jacket, etc.4). H140 is ... , plastic tenacity additive, fireproof addititve, oil pipe, rubber fittings, plastic fittings, and so on.5). Interview is allowable if need ...