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

日本中文字幕一区二区高清在线 | 96在线看片免费视频国产 | 粗大的内捧猛烈进出视频| 欧洲无码一区二区三区在线观看| 久久久久香蕉国产线看观看伊| 国产美熟女乱又伦AV果冻传媒| 久久精品亚洲乱码伦伦中文| 未满小14洗澡无码视频网站| 成人看片黄A免费看在线| 无码中文字幕人妻在线一区二区三区 | 精品国产污污免费网站| 国产又爽又黄又不遮挡视频| 久久久精品国产SM最大网站| 亚洲老熟女性亚洲| 国产午夜精品一区二区| 特级毛片爽www免费版| 婷婷丁香社区| 玖玖资源站亚洲最大成人网站| 后进式无遮挡啪啪摇乳动态图| 蜜桃av抽搐高潮一区二区| 亚洲欧美日本久久综合网站| 欧美日韩综合一区二区三区| 亚洲综合色无码| 女人张开腿让男人桶个爽| 亚洲成A人V欧美综合天堂麻豆| 久久99热狠狠色精品一区| 久久久久亚洲精品中文字幕A片9 | 国产真实乱对白精彩| 国产精品国产三级国快看| 99精品视频69V精品视频| 国产高潮流白浆视频| 免费毛儿一区二区十八岁| 欧美人与禽zoz0性伦交| 欧美激情一区二区久久久| 久久久久久精品无码人妻| 97精品国产97久久久久久免费| 无码专区天天躁天天躁在线| 西西4444www大胆无码| 青草影院内射中出高潮| 亚洲中文字幕无码中字| 18禁真人抽搐一进一出在线|