NingBo XoYou Communications Electric Appliance Co., Ltd.(NingHai Diesel Filter Factory)is a specialized supplier which manufactures plastic auto parts, filters, in-tank oil coolers and other parts of automobile etc.

We have dedicated ourselves in china auto parts industry since foundation of the company in 1985,directly or indeirctly provides products for many main mobile producers home and abroad,such as Shanghai Volkswagen Automotive Co.,Ltd. Shanghai General Motors Corporation Limited,China First Automobile Group,Shanghai Diesel Emgine Co.,Ltd. Dongfeng Automotive Group,Dongfeng-Citroen Automobile Co.,Ltd.China National Automtive industry lmp.&Exp.Corp and so on.