... , and gas barbecue grill Product Description 1) with a liquid propane system that cooks with charcoal, wood, and gas using interchangeable ... BTUs of cooking power, along with an infrared rotisserie cradle system, a wok-ready side burner, an 864 square inch ... 10 senior engineers, Best OEM service 3)Strict quality Control System, including in-process inspection in every process and final inspection ...