Shenzhen Jade&Rock Technology Co., Ltd. is a High-Tech company specialized in the development, production and sales of automotive electronic components/parts.We provide ECU for various gasoline engines and CNG/LPG retrofit engines in China, and also provide peripherals for gasoline and CNG/LPG EMS, including coolant temperature sensor, gas temperature sensor, transfer switch, pressure sensor, differential pressure sensor, harness, etc.Though it has not been very long since the Company was established in 2009, we have developed a stable and mature production, our customers are growing fast, and our products have won a high reputation and been widely trusted by the customers. Now, we are marching into the international market. And our products have been exported to Thailand.Our company provides high-quality products with prices well below the prices of similar products.