<u id="vmfjg"></u>
<button id="vmfjg"><tbody id="vmfjg"><noframes id="vmfjg"></noframes></tbody></button>
  • 
    
  • 
    
  • 国语精品自产拍在线观看网站,成年女人免费毛片视频永久vip,中文亚洲成a人片在线观看 ,国产白浆喷水在线视频,亚洲精品久久久久久中文字幕 ,色综合色狠狠天天综合色,亚洲伊人久久大香线蕉av,亚洲电影天堂av2017
    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: 熟妇无码熟妇毛片| 国产高清露脸孕妇系列| 亚洲 另类 熟女 字幕| 国产精品毛片更新无码| 人人爽人妻精品a片二区| 亚洲gv猛男gv无码男同| 欧美顶级少妇作爱| 欧美制服丝袜亚洲另类在线| 99精品无人区乱码在线观看| 一区二区三区午夜免费福利视频| 5858s亚洲色大成网站www| 欧美做爰性生交视频| 久久婷婷综合缴情亚洲狠狠_| 亚洲不卡av一区二区无码不卡| 蜜臀少妇人妻在线| 人人妻人人澡人人爽国产一区 | 亚洲国产av玩弄放荡人妇系列 | 少妇与子乱毛片| 国内精品久久久久影院蜜芽| 午夜欧美理论2019理论| 亚洲精品第一国产综合野草社区| 久久精品女人的天堂av| 免费无码鲁丝片一区二区| 亚洲国产精品成人天堂| 五月激情婷婷丁香综合基地| 无遮挡又色又刺激的女人视频| 中文字幕无码成人免费视频| 国产色系视频在线观看| 中文字幕乱码熟妇五十中出色欲| 久久综合给综合给久久| 日本少妇无码精品12p| 在线亚洲日产一区二区| 77777熟女视频在线观看| 丰满熟女人妻中文字幕免费| 无码乱人伦一区二区亚洲| 日产亚洲一区二区三区| 国产色无码精品视频国产| 欧亚乱熟女一区二区在线| 熟妇人妻无乱码中文字幕| а天堂8中文最新版在线官网| 邻居少妇张开腿让我爽了在线观看 |