Ptc Gas Leader And Service is a in the business of CNG and LPG Conversion inThailand from the last 3 Years Rank in top ten for specialist in convert lpg/cng system in ThailandSo could you please send us your complete product Catalogue along with the prices, so that we can able to point out the best products for the THAILAND market. Ptc Gas Leader And Service is a looking forward for your kind reply so that we start the dealing with you as soon as possible. 1.We need CNG conversion kit to run Diesel Buses on 100% CNG. 2.We need CNG conversion kit (Traditional system and Sequential injection system) to run small cars 3.We need ngv engine 4.We need Lpg conversion kit (Traditional system and Sequential injection system) to run small cars You may please Postal Mail or Courier your complete product catalogue to our Postal Address.