亚洲欧洲在线看_黄色片免费观看网站_麻豆911_曰本黄色录像_91综合网人人_国产精品无码2021在线观看

Your current position:  ABOUT US > Company Profile

Shanghai Hua Tong Valve Co., Ltd. (formerly state-owned enterprise restructuring, founded in 1970), is a set of product development, design, production and sales of specialized high-end valve manufacturing enterprises. With import and export rights, and "the Chinese" brand trademark, registered capital of 60 million yuan. Plant and administrative offices are located in Shanghai's Jiading District, Caohejing national hi-tech park, Anhui and other counties, the total area of ??about 110,000 square meters. Has advanced machining equipment and perfect physical and chemical testing and performance testing equipment, more than 300 employees, including engineering and technical personnel accounting for about 17%, in 2010 Valve billion yuan output value.

Since its inception, the company has always been committed to the design and development of innovative valve, the valve as a national standard drafting and formulation units, with a number of independent design and development of product patents. The company advanced technology, equipment, detection means complete, perfect management system. Technical center in the field of R & D valve for over 20 years, with a strong R & D infrastructure, and the formation of a comprehensive advantages related technologies, has accumulated a wealth of engineering experience and has made a number of advanced scientific research.  

Since its inception, the company has always been committed to the design and development of innovative valve, the valve as a national standard drafting and formulation units, with a number of independent design and development of product patents. The company advanced technology, equipment, detection means complete, perfect management system. Technical center in the field of R & D valve for over 20 years, with a strong R & D infrastructure, and the formation of a comprehensive advantages related technologies, has accumulated a wealth of engineering experience and has made a number of advanced scientific research.

We always follow the "quality first, customer satisfaction" business purpose. Offers installation and commissioning, technical training, product maintenance and spare parts supply of specialized services, following the introduction of non-standard design and manufacture of valves and dedication to provide users with high quality products and satisfactory service, determined to "Service miracles."

主站蜘蛛池模板: 国产狂喷潮在线观看视频应用 | 国产精品无码一区二区AⅤ污美国 | 欧美成人xxx| 国产99久久亚洲综合精品 | 亚洲一区精品在线观看 | 性色AV一区二区三区咪爱四虎 | 中文字幕日韩一区二区三区 | 亚洲中字幕 | 国产精品久久久久久久娇妻 | 黄漫网站在线观看 | 国产一区二区三区成人久久片老牛 | 视频一区二区国产无限在线观看 | 一本一道久久综合久久 | 久久春色| 国产一区二区三区视频在线观看 | 欧美国产精品天堂 | 欧美日韩精品久久久 | 国产精品91久久 | av片子在线观看 | 好吊色成人在线视频 | 久久人人97超碰人人澡国产 | 亚洲欧洲日产v2023 | 久久久亚洲 | 99er在线观看视频 | 久草在线免费福利资源站 | 欧美日韩激情亚洲国产 | 97人妻人人做人碰人人爽 | 伊人wwwyiren22| 国产品牌情久久久久久久男 | 亚洲一区久久 | jvid视频| 国产农村熟妇出轨VIDEOS | 二区精品| 国产在线播放91 | 欧美变态另类牲交zozo | 日韩欧美视频一区二区三区 | 久久99久国产精品黄毛片入口 | AV无码专区亚洲AV极速版 | 国产欧美日韩在线视频 | 国产热99| 日本欧美一区二区免费不卡 |