1. <sub id="4gamw"><font id="4gamw"></font></sub>
        <samp id="4gamw"><s id="4gamw"></s></samp>

          1. <b id="4gamw"></b>

                <sub id="4gamw"></sub>
                • Hongqiao Rd, Tianqu industrial zone, Dezhou city, Shandong Province,China

                Tel:  +86-534-2745958














                Culture
                Enterprise tenet: Management is the foundation, quality is number one priority, benefit is fundamental, market is orientation, and technology is in advance.
                Corporate culture: people-oriented, technology-based enterprise, daring to be the first, surpassing oneself
                Business philosophy: honesty and dedication, be pioneering and innovative, keeping improvement, customer first
                Team spirit: be pioneering and pragmatic, sincere cooperation
                Entrepreneurial spirit: hard work and enterprising, entrepreneurial development
                Professional dedication: career is life 
                Enterprise spirit: Quality is the life of an enterprise, management is the eternal theme








                  1. <sub id="4gamw"><font id="4gamw"></font></sub>
                    <samp id="4gamw"><s id="4gamw"></s></samp>

                      1. <b id="4gamw"></b>

                            <sub id="4gamw"></sub>
                            {关键词} 成年免费a级毛片慢点好痛| 国产老熟女狂叫对白采秋葵的视频| 97视频色色影院| 亚洲制服丝袜在线二区| 国产3d动漫精品在线观看| 亚洲A∨国产AV综合AV下载| 97色伦在线公开观看| av.com在线| 亚洲天堂视频网址| 久久成年视频| 成年免费a级毛片慢点好痛| 国产老熟女狂叫对白采秋葵的视频| 97视频色色影院| 亚洲制服丝袜在线二区| 国产3d动漫精品在线观看| 亚洲A∨国产AV综合AV下载| 97色伦在线公开观看| av.com在线| 亚洲天堂视频网址| 久久成年视频|