Shanghai Laineng Industries Co., Ltd. is a professional company engaged in the production and sales of 304 metal flexible tubes and flexible stainless steel hose for natural/LP gas and fluid conveyance applications. We serve customers in the Commercial Food service, Residential and Appliance OEM markets. Our products safely connect a wide variety of appliances to gas supply. We also design and manufacture interior gas and fluid conveyance assemblies for major appliance OEMs.