... layout, only for user selection reference.3 Applicable mediumnatural gas,town gas,LPG and other non-corrosive gas4 Characteristics1. set pressure ... customer 7 The advanced machine8 The Certifications Leshan Chuantian Gas Equipment Co.,Ltd.The brief introduction of our company Our company ... and Mount Emei, from the Chengdu only 1 hour by car, and enjoys convenient water ,land and air transportation. Our ...