All types of countertop gas intercoolers can use natural gas or liquefied petroleum gas, built-in high-efficiency burner, fast heating speed, short preheating and reheating time, grilled ingredients are soft, crispy and delicious, and the aroma is overflowing. Precisely designed manual control valve can control firepower adjustment at will. While chatting, drinking, and enjoying the fun of barbecue at the same time, it reduces the hard work of ordinary work, and adds a bright spot to urban life. It is a new product that can improve people's quality of life.