蜜桃精选av,久久亚洲AV无码精品色麻豆夜,在线观看人成视频免费不卡,а√中文在线资源库

SCIENTIFIC RESEARCH
Research Team

Science and technology progress with each passing day, new products are constantly changing, in order to move forward with The Times, continuous innovation, Zhongshi has always attached importance to the construction of high-end scientific research team. The R&D team of Zhongshi has a complete organizational structure and implements an integrated stepwise training mode for the team. From assistant engineer, engineer, senior engineer and project leader, the R&D team has a complete role and a clear division of labor. China Real R & D team is led by Japanese and American experts, composed of several doctors, masters and bachelors, and the team qualification is far ahead of similar domestic enterprises.

Research Idea
Founding Purpose

Enhance the company's product research and development capabilities

Provide customers with comprehensive problem solving

Assist in the upgrading of the electronic assembly industry

Product Development

Development of high performance flux and solder materials

Lead-free solder alloy development

Development of special chemical materials

Technical Service

Online process technical support

Product failure analysis

Solder material and electronic finished product quality verification test

Technical Research

Advanced process research and development

Reliability test and analysis

Development of ultrafine material technology

无码少妇区一区二区浪潮av| 久久精品人成免费| 熟妇人妻av| 蜜桃久久久蜜芽精品户外| 久久久久久人妻毛片a片| 北条麻妃无码AV筱田优| 国产在线视频欧美| 亚洲精品无码无人区麻豆a| 人妻1234| 亂倫近親相姦中文字幕| 太大太粗太猛太深太爽了| 精品久久久久久18禁免费网站| 欧美偷窥清纯综合图区| 视频二区中文字幕| 人人妻人人草| 熟女俱乐部五十路六十路AV| 欧美三级日韩三级| 欧洲性开放大片| 在线观看国产一区| 尤物av无码色av无码| 视频一区不卡| 国产精品久久久久久久网曝门| 亚精产品一区二区三区在线看| 日本熟妇人妻一区二区三区| 国产乱人伦av在线a| 日韩精品射精管理在线观看| 国产精品自在线拍国产| 亚洲婷婷偷拍| 九色丨PORNY丨国产在线| 亚洲无码中文字幕人邻| 亚洲制服丝袜自拍中文字幕| 中文字幕人成乱码熟女app| 亚洲成熟老女毛葺葺| 强开少妇嫩苞又嫩又紧九色| 亚洲情一区二区三区| 欧美男人国产天堂一区二区三区卜| 久久99精品国产麻豆婷婷 | 日韩无摭挡人妻99| 亚洲人成在线影院| 欧美狠狠综合色图片| 午夜福利电影|