东北无码熟妇人妻AV在线,美女视频免费福利网站,国产精品国产精品国产专区不卡 ,在线国产视频国语对白,日韩中文精品字幕,国产高清精品入口91,伊人久久大香线蕉亚洲五,亚洲欧美三级二区,国产午夜视频成人无遮挡,成人精品影院亚洲

Zhangjiagang Zhongyue Metallurgical Equipment Technology Co,.Ltd. is located at Xiangshan Road, Nansha, Jingang Town, Zhangjiagang City, Jiangsu Province.Company was founded in June 2014 with a registered capital of 40 million CNY. It covers an area of 167 acres, has 84 employees, and can achieve annual output 120-150 sets of tube mill lines.

By continuous investment in research and development capabilities,we have obtained 7 invention patents,25 utility model patents,ISO9001 quality certification system and CE certification.The company that integrates R&D, production,sales and after-sales service of pipe making equipment products.a provincial-level high-tech enterprise specialized in manufacturing tube mill line and their auxiliary equipment,and a well-known enterprise in the welded pipe industry.

Adhering to the tenet of "People Centred，Quality First！" and the quality policy of "quality first, reputation first, standardized management, and customer satisfaction", and continues to expand the market share of products.Company's products cover more than 20 provinces across the country,and directly exports to more than 70 countries and regions such as the America,European Union, Africa,Southeast Asia,and Middle East.