午夜一区二区亚洲福利,国产强奷伦奷片,少妇无码一区二区三区免费,国产女人的高潮国语对白

ABOUT US

ABOUT
US

Since 1990

(China) Knaida Electric Co., Ltd. is located in the electrical capital of China. The company was established in 1990. It is currently engaged in low-voltage electrical products such as button switches, indicator lights and limit switches. A benchmark in the product industry.

Continuous technological innovation, complete relevant qualifications

The products adopt imported accessories to continuously improve the original products, and on average, 1 to 2 series of new products are introduced every year.
Knaida passed the ISO9001 management system certification in 2000, and has successively obtained the UKAS quality system certification and the IAF multilateral quality recognition certificate. At the same time, the company’s products It has also passed 3C, CE, classification society certification.

BRAND CONCEPT

Knaida regards the brand as the life of the company and quality as the blood of the company. The company strictly controls every production link to achieve excellent quality.

CULTURE

For clients(Provide thoughtful integrated system services)、For employees(Create a good career development space)

For society(Increase the power of green environment and civilization)


DEVELOPMENT COURSE

2003

Yueqing Keda Electric Co., Ltd. is engaged in the production of zinc-aluminum alloy die-casting parts and injection molded parts, providing parts and components for Ergong, etc

2006

Zhejiang Knaida Button Co., Ltd. OEM production of low-voltage industrial control products such as button switches etc

2013

Zhejiang Knaida Button Co., Ltd. has gradually developed into a domestic mainstream brand of button switches etc

2017

Kneida Electric Co., Ltd. is upgraded to a district-free enterprise with a registered capital of 50 million yuan. It mainly serves elevators etc

HONORARY
CERTIFICATE

Social
responsibility

Create a happy life for employees, produce high-quality products for the society, provide advanced technology for the industry, cultivate technical talents for the country

久久久久久av无码免费看大片| 永久天堂网AV手机版| 欧美深度肠交惨叫| 18禁美女裸体免费网站| 免费a级毛片无码免费视频首页| 又爽又黄又无遮挡的视频1000| 老师脱了内裤让我进去| 亚洲av永久无码精品国产精品 | 中文无码亚洲精品字幕在线观看| 国产成人无码av在线播放dvd| 日日噜噜夜夜狠狠va视频v| 亚洲欧美激情精品一区二区| 精品国产一区二区三区香蕉| 国产成人欧美日韩在线电影| 亚洲av福利院在线观看| 国产精品户外野外| 军训完被教官灌满精子男男| 国产乱人伦AV在线A麻豆| 少妇熟女视频一区二区三区 | 无码一区二区三区视频| 精品无码国产一区二区三区麻豆 | av色欲无码人妻中文字幕| 久久亚洲欧美国产精品| 蜜桃一区二区三区| 日本xxxx裸体xxxx| 亚洲欧美成人一区二区在线电影| 免费人成视频| 欧洲美女熟乱av| 在线A毛片免费视频观看| 拍真实国产伦偷精品| 日本少妇高潮喷水视频| 国产国产人免费视频成69| 一本久久综合亚洲鲁鲁五月天 | 天天躁狠狠躁狠狠躁性色AV| 好大好硬好爽免费视频| 欧美叉叉叉bbb网站| 无码无套少妇毛多18P| 亚洲乱码日产精品bd在线观看| 亚洲精品~无码抽插| 无套中出丰满人妻无码| 日韩欧精品无码视频无删节|