Seven Universe was founded in 1988, Ningbo Jinou was founded in 1991 ,and moved to new factory in 2007, and are well-established manufacturing companies that has gained the respect of it's many customers worldwide We are a professional manufacturer of gas valve related products. Our products include gas valve components for Barbecue Grills, Gas cookers, Gas Water Heaters and Patio Heaters, Regulators, themostat, Burner, Thermocouples and Thermopiles, and we also assembl...
