夜夜爽88888免费视频4848 I 免费网站在线观看人 I 亚洲视频,欧洲视频 I 婷婷网在线 I 中文字幕一区二区三区乱码在线 I 久操中文字幕在线观看 I 日韩在线视频网址 I 国产精品激情在线观看 I 国产真实在线 I av资源免费看 I 91c网站色版视频 I 日韩免费电影一区二区

      Jinan Chuanbai Instrument and Equipment Co., Ltd. is located in Jinan, Shandong Province, which is the national testing machine production base. It is a high-tech production enterprise integrating scientific research, development and integration. Since its establishment, the company has been devoting itself to the research and development of mechanical testing instruments. Its leading products include screen-display hydraulic universal testing machine, electro-hydraulic servo universal testing machine, electronic tension testing machine and computer-controlled electronics. Universal testing machine, wood-based panels universal testing machine, semi-automatic (automatic) impact testing machine, plastic rubber and other non-metallic testing machine, electronic spring tension and compression testing machine, geogrid testing instrument and other types of products. In recent years, the company has followed the development of international material testing machines and testing technology, boldly adopted high-tech, absorbed high-tech professionals, increased investment in technology research and development, devoted to improving the intrinsic quality of instruments, striving for excellence, honesty and trustworthiness, so that a large number of testing equipment has been developed, and its product performance and use are in the forefront of the testing machine industry. In line with the purpose of "no critical customers, only imperfect products", our company takes development as its responsibility and serves customers as its purpose, providing customers with a series of thoughtful services from design, production to installation and training, and providing products that really meet the needs of users. All colleagues of the company are determined to win-win with customers by "high quality products, preferential prices, excellent service" and common development to create a better tomorrow! Warmly welcome new and old friends to write or call, or visit our company for guidance!