Chengdu Shengweili Electromechanical Co., Ltd. (hereinafter referred to as CSEC) specializes in production, sale, and service of diesel generating set, diesel & natural gas double-fuel generating set, marine diesel engine, marine assembling unit, and agricultural irrigation diesel engine. Adhering to a development strategy of “marching forward stably based on realities and innovation”, now CSEC has become a professional enterprise with a strong economic strength, high-quality staff, professional repairing technology, and up-to-date management means. It has been awarded the certificate of ISO9001:2000 quality management system.