久久久久久午夜精品,A在线亚洲高清片成人网,在线高清亚洲精品二区,亚洲综合性av私人影院,亚洲日韩精品无码专用网,美女邪恶黄色h成人影院,国产国产免费观看视频网,国产呦在线系列在线观看,国产一级c高清完整视频,国产第38页免费的视频

　　Recently, Sichuan Kangding customers in my company to buy a number of magnesium anode, test piles and other cathodic protection materials. Our company technician Li Gong arrived in the customer site on May 24th. For the rush period, Li workers regardless of travel to run around, flew to work for the customer to install the anode, and a detailed explanation, and the customer's construction team to fight together.

　　Magnesium anode site installation work

　　(Figure for my company Li Gong in Kangding site construction plans)

　　Customers in my company's technical staff under the guidance of Li Gong also fully grasp the use of the product, construction considerations and so on. Won the customer appreciation.

　　We have a professional technology to provide you with high-quality integrated services.

　　Hong Kun anti-corrosion for your caring service, look forward to working with you.