国产裸体无遮挡永久观看-日屄视频网-日韩中文字幕网-蝌蚪窉成人精品视频51-亚洲最大精品成人区导航-日韩免费看片

About us

Navigation



Production capacity

Annual production capacity over 60000 tons
Our company is the governing unit of Sichuan Foundry Association, with more than 10 senior engineers and more than 100 professional technicians. In 2002, the company began to carry out research cooperation with Xi'an Jiaotong University, Shenyang Foundry Research Institute, Central South University, etc. The product development capability is very strong. The factory covers an area of 46,000 square meters, the production building area is 30,000 square meters, the total investment is 120 million, and it is equipped with advanced equipment and facilities.
0 %
Mining-machinery casting
0 %
Crusher casting
0 %
Alloy ball
0 %
Mechanical casting
0 %
Other casting
We currently have 8 sets of 1-5 tons intermediate frequency furnaces, one large-scale V production line, one lost foam sand production line, one 20,000 tons glass sand production line, 7 sets of heat treatment furnaces of various models, various types of CNC lathes, 8 Longmen milling machines With an annual output of 60,000 tons of high-quality castings. The company is equipped with German Spike spectrometer, desktop and portable metallographic microscope, impact testing machine, hardness tester and other testing equipment to ensure the high quality and stability of the product. The company's products are exported to the Americas, Australia, Asia, etc. and have established long-term strategic partnerships with many key state-owned enterprises in China.
主站蜘蛛池模板: 国产精品乱伦一区二区三区四区 | 四虎国产成人精品免费一女五男 | 亚洲AV无码一区二区二三区公司 | 在线亚洲三级成人 | 国产精品r精品精 | 三级女色网 | 三级片内射| 日韩有码中文字幕在线 | 免费看片日韩国产 | 江苏极品白嫩少妇无套 | 夜午久久AAAAAAA片 | 国产亚洲精品久久久久苍井松 | 亚洲Av高清一区三区三区 | 亚洲美日韩久久网站 | 久久久久成人精品 | 国产午夜精品理论片A级A片 | 日韩美女在线观看一区二区三区 | 在线看av电影 | 亚洲国产精品6999 | 亚洲AV成人毛片无码一二三 | 精品人妻一区二区三区四区五区在 | 日韩国产一区二区三区 | 在线15区无码 | 日韩无码欧美激情 | 日韩A片一级无码免费 | 91人妻人人揉人人澡人 | 岛国a毛片 | 国产精品 同 | 国产午夜一区二区三区影院 | 亚洲日韩精品久久玖玖玖 | 亚洲成人色情 | 99久久99久久久精品齐齐 | 国产18禁黄网站免费观看 | 国产精品久久久久久久果冻 | 欧洲国产成人午夜无码影院 | 国产精品人妻无码八区牛牛 | 免费AV大片 | 国产精品大片免费观看 | 91久久| 下面好舒服高潮喷水视频在线观看 | 国产美女裸体无遮挡网站 |