<ruby id="7xhem"><samp id="7xhem"></samp></ruby>
  • <ruby id="7xhem"><font id="7xhem"><meter id="7xhem"></meter></font></ruby>

    1. 无遮挡边摸边吃奶边做视频,精品中文字幕久久久久久,国产精品无码Av在线播放小说,国产精品 亚洲一区二区三区,18禁黄无码免费网站高潮,国产精品碰碰现在自在拍,日韩欧美中文亚洲高清在线,久久伊人天堂视频网
      Committed to silica sol precision casting and
      CNC precision machining as one of the production enterprises
      National hotline:13861015021
      PRODUCT
      Changzhou siquan technology co. LTDIs a focus on precision casting enterprises

      Now consult to siquan technology:13861015021

      Online consulting
      Stainless steel precision casting siquan

      GOOD COMPANY GOOD PRODUCT

      01

      HIGH BRAND AWARENESS

      The company constantly improve product performance and after-sales service quality, over the years the company through unremitting efforts to win the trust of the majority of users, products sell well at home and abroad.

      02

      High precision in use

      The company's products are of good quality, high precision and long service life. The company has processing center (24 sets, including HAAS, Doosan and other imported four-axis processing center machines), milling machine, 20 sets of CNC lathes, wire cutting, silicon sol precision casting equipment, magnetic polishing machine, vibration grinding machine, ultrasonic cleaning machine and other advanced production equipment.

      03

      Products are widely used

      Related fields include automobile, communication electronics, automation equipment, testing, food, medical treatment, etc.

      04

      Provide complete solutions to customers

      To meet the needs of customers is our goal, to provide customers with a high standard of "one-stop service"

      FACTORY SHOW
      ABOUT US
      ABOUT US

      Changzhou siquan technology co. LTD

      ????Changzhou SiQuan auto technology co., LTD., founded in 2010, is located in changzhou city, jiangsu province jintan OuJinXi industrial park, SiQuan is a company specializing in the production of various kinds of high quality stainless steel, carbon steel, low alloy steel materials such as precision castings manufacturer, covers an area of more than 22000 square meters, existing staff more than 187, including engineering and technical personnel and quality management personnel more than 37. The company adopts the international advanced silicon sol investment mold precision casting process, the current annual output of casting more than 800 tons, 1200 tons of equipment capacity.
      ????

      More
      NEWS AND INFORMATION
      Online service
      Contact phone

      The contact:Perry Ding

      13861015021

      Qr code
      主站蜘蛛池模板: 国产偷国产偷亚洲欧美高清| 日本免费一区二区三区中文| 成人一区二区三区蜜臀| 久久综合狠狠综合久久97色| 成人国产一区二区三区香蕉| 成人三级一区二区成人| 国产乱人伦偷精品视频免观看| 亚洲乱码日产精品一二三| 国产精品毛片久久久久久l| 国产精品综合色区在线| 真实国产乱子伦视频| 国产成人精品一区二三区| 国产又色又爽又黄刺激视频| 亚洲AV成人一区二区三区网站| 老司机深夜福利影院| 国产精品自在在线午夜出白浆| 亚洲日韩AV无码一区二区三区人 | 好吊色欧美一区二区三区四区| 秋霞无码久久一区二区| 国产亚洲精品2021自在线| 国产aⅴ天堂亚洲国产av| 亚洲夜夜性无码国产盗摄| 亚洲人成精品久久熟女| 国产成人久久91一区二区三区 | 伊人久久大香线蕉无码麻豆| 男女高潮又爽又黄又无遮挡| 亚洲中文字幕乱码一区| 国产精品乱码一区二区三区| 久久人妻少妇精品系列| 人妻丰满熟妞av无码区| 精品撒尿视频一区二区三区| 久久久久无码精品国91| 精品人妻中文av一区二区三区| 欧美日韩精品一区二区在线视频 | 青青青青青青久久久免费观看| 免费观看男女性高视频| 象山县| 色AV综合AV综合无码网站| 亚洲精品成人片在线播放 | 第一区免费在线观看| 国产aⅴ一区二区三区|