久久久久久成人毛片免费看,亚洲av网址在线,欧美 国产 日产 韩国 在线,亚洲va欧美va天堂v国产综合

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
国产av无码专区亚洲精品| 欧美人与动性xxxxx杂性 | 性猛交╳xxx乱大交| 久久精品中文无码资源站| 躁躁躁日日躁| 欧美精品人人做人人爱视频| 自愉自愉产区二十四区| 色一情一乱一伦一视频免费看| 熟妇人妻av无码一区二区三区 | 亚洲日韩精品欧美一区二区一| 国产动作大片中文字幕| 亚洲学生妹高清av| 成人aaa片一区国产精品| 国产精品美女一区二区视频| 久久久久亚洲av无码专区网站| 久久综合九色综合欧美狠狠| 中文有码无码人妻在线| 亚洲av无码专区在线播放中文 | 人人妻人人爽人人做夜欢视频九色| 国产成人精品免费久久久久| 午夜一区欧美二区高清三区| 中国少妇内射xxxx狠干| 国产精品一区二区av| 国产精品无码不卡一区二区三区| 欧美国产综合欧美视频| 国产精品妇女一二三区| 中文成人无字幕乱码精品区 | 国产精品视频免费播放| 末发育娇小性色xxxx| 欧美丰满熟妇bbb久久久| 亚洲男同志网站| 六月丁香综合在线视频| 亚洲日韩精品一区二区三区| 国产精品v欧美精品v日韩精品| 丰满人妻被黑人猛烈进入| 少妇扒开粉嫩小泬视频| 国产精品无码无在线观看| 亚洲处破女av日韩精品| а天堂中文官网| 免费国精产品自偷自偷免费看| 国产三级精品三级在线观看|