我们是一家集设计研发、生产、销售、施工服务为一体的多元化企业。位于美丽的滨海:城市烟台海阳，环境优美，交通便捷。 We are a diversified enterprise integrating design and research and development, production, sales and construction services. It is located in the beautiful coastal city of Haiyang, Yantai, with a pleasant environment and convenient transportation.