一区二区三区视频亚洲,亚洲高清一区二区三区在线播放,国产三级精品三级在线专区2,蜜桃a人妻精品一区二区三区,久久精品亚洲精品国产区,日本一二三四高清在线,av天堂亚洲另类色图在线播放,一区二区三区四区中文字幕av,在线观看中文字幕二区,日本最新一区二区三区在线

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
成人爽a毛片在线视频| 国产一区二区三区 在线观看| 久久日日躁夜夜躁狠狠躁| 特级毛片a级毛片100免费播放 | 国产乱子轮xxx农村| 少妇的肉体k8经典| 无码久久精品蜜桃| 日本一区二区在线播放视频| 草草地址线路①屁屁影院成人| 免费观看又污又黄的网站| 亚洲国产福利成人一区二区| 亚洲综合久久精品少妇av| 亚洲av成人无遮挡网站在线观看| 色猫咪免费人成网站在线观看| 国产成人亚洲精品2020| 国产老熟女伦老熟妇露脸| 亚洲欧美色一区二区三区| 国产亚洲精品aaaa片app| 日本一区二区三区看片| 日韩精品一区二区三区在线视频| 无码人妻久久一区二区三区app| 黄色网址国产| 永久免费看黄在线观看| 欧美亚洲一区二区三区| 无码人妻品一区二区三区精99| 青青草99久久精品国产综合| 日本一区二区三区光视频 | 亚洲欧美日本| 亚洲AV日韩AV高潮喷潮无码| 午夜男女靠比视频免费| 国产综合无码一区二区辣椒| 精品五月天| 久久亚洲一区二区三区四区五| 久久婷婷色香五月综合缴缴情| 日本乱子人伦在线视频| 国产精品一区二区三区不卡| 精品久久久少妇一区二区| 午夜精品久久久久久| 国产成人aa在线观看视频| 自拍成人免费在线视频| 亚洲成在人网站av天堂|