• 
    <tfoot id="kkkk8"><noscript id="kkkk8"></noscript></tfoot>
    <noscript id="kkkk8"></noscript>
  • <small id="kkkk8"></small>
    色婷婷综合久色aⅴ五区最新,野狼av午夜福利在线,顶级少妇做爰视频在线观看,久久无码人妻精品一区二区三区,吃奶呻吟打开双腿做受动态图,少妇扒开腿让我爽了一夜,在线精品自偷自拍无码,无码国产伦一区二区三区视频
    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: 国产女人夜夜春夜夜爽免费| 97精品国产久热在线观看| 中文字幕亚洲一区| 秋霞91大神| 在线高清免费不卡全码| 免费毛片无需任何播放器| 中文在线a在线| av永久天堂一区二区三区香港| 无码h| 久久人人爽人人爽人人片av不 | 日韩av中文| 国产精品无码久久综合| 午夜人妻久久久久久久久| 日本特黄aaaaaa大片| 亚洲人妻.com| 国产精品一区二区手机在线观看| av中文字幕一区二区三区| 有码人妻动慢| 97亚洲色| 国产xxxx99真实实拍| 国产乱淫av国产8| 中文字幕人妻系列| 午夜av一区二区| 国产福利视频一区二区精品| 亚洲最大的成人网| 国产成人av一区二区三区在线| 18禁黄网站男男禁片免费观看| 极品尤物被啪到呻吟喷水| 欧美综合网| 亚洲黄色中文字幕| 日韩毛片无码永久免费看| 超薄丝袜足j好爽在线| 免费国产黄网站在线观看动图 | 日本护士xxⅹ毛片69价格| 老汉同性视频| 丰满多毛的大隂户毛茸茸| 西西大胆午夜视频无码| 国产香蕉视频在线播放| 五月天乱伦小说| 亚洲日本久久久| 中文字幕精品亚洲|