北京优威尔特科贸有限公司

北京优威尔特科贸有限公司 Beijing Yowelt Co.,Ltd. is high-tech company which integrates science and technology re-search trade business, We have many experienced and specialized technician. Our company is mainly dedicated in the technical research and business development in the high-tech fields like mechanical and electronic products, weaving, environmental protec-tion, and industrial automation etc., besides China, our business has even reached in the a-reas of southeastern Asia and America etc. We have obtained a great achievement in the f-ields of railway transportation, power generation, and petrochemical..more >>