We are Ningbo Yuhua Electric Appliance Co., Ltd, a prefessional manufacturer of PE fittings which are use for gas/water. Yu Hua was established in 1991, main product are electrofusion series,butt fusion,PE/steel transiton,PE ball valve. For more information pls search our website www.yuhua888.com or www.yhfitting.cn . Hope we can establish good mutually beneficial business relations with you. Pls feel free to contact with us.