无码字幕av一区二区三区丨久久综合给合久久97色丨国产免费叼嘿网站免费丨一区二区三区有限公司丨奇米影视第四狠狠777丨天天干在线观看丨丰满的少妇xxxxx青青青丨久久久久久久国产精品美女丨欧美激情网丨精品国产成人丨无码欧亚熟妇人妻av在线外遇丨国产成人亚洲综合无码18禁h丨一级做a爰片久久毛片a丨国产视频导航丨超碰在线国产97丨久久人人爽人人爽av片丨91九色国产蝌蚪丨av中文资源在线丨人人色在线视频播放丨国产成人在线影院丨越南少妇做受xxx片丨99夜夜丨国产成人夜色高潮福利app丨青青视频免费观看免费丨黄在线观看

通廣射線儀器有限公司地處我國最大的邊境城市－丹東，這里是中國射線工業的發祥地。我公司是生產X射線探傷機和管道爬行器的現代化企業。研發各種小型化及高穿透力產品，包括：1005型、1605型、2205型、2705型、3205型、3505型；各種X射線管道爬行器，LED觀片燈，大型移動式X射線探傷機，實時成像系統、鉛房、手動升降車等。公司把顧客滿意作為企業經營的宗旨不斷打造品牌產品，誠信服務永遠。

Dandong Tongguang X-ray instrument company is the birthplace of Chinese ray industry in Dandong which is the largest border city in China. Our company is specializing in the production of X - ray detector and pipeline crawler of modern enterprise, is the only national inspection machine supermarket. R & D all kinds of small and high penetration of products, type 1605, type 2205, type 1005, type 2705, type 3205, type 3505. All kinds of X ray pipeline crawler, LED view of the film, a large mobile X ray detector, real-time imaging system, lead, manual lift car, etc..Your safisfaction is our purpose. Our company will keep on creating brand products and faithful service.