限位开关  制造商、经销商、供应商

*Yueqing Tongda Wrie Electric Factory (headquarter) was founded in 1990
*Our main business is developing and manufacturing industrial control switches, such as Micro Switch, Rocker Switch, Telephone Hook Switch, Push Button Switch, Tact Switch, Refrigerator Switch and so on.
*Our products have passed the testing of UL,C-UL, ENEC,VDE, KC, CE, CB,TUV, CQC, EX (explosion-proof crtification) and other domestic or worldwide safety certifications.
*which has been approved by our customers (Chinese famous brands such as Media, Supor, LG Tianjing, Okin, Joyoung, Povos, Wirlpool, SEB France, Teka etc.) and it is gaining fame from our good product quality.
1. Provide customer-satisfied factory product sand supporting services for high-end complete machine enterprises
2. Integrity, diligence, pragmatism and innovation
3. Meet customer needs, become a national brand, and achieve outstanding employees

We offer since 2003 European-wide high-quality elevator parts and - to components. At prices, which are competitionless, and with a service, which guarantees you brisk supply. The products of CD elevator parts are characterised apart from their favourable price particularly by outstanding processing and long life span. In order to make a picture from our achievements and products to, you visit our web page. www.cd-aufzugteile.de For further inquiries we are to you naturally gladly at any time at the disposal. Best regards CD elevator parts

用于检测各种容器和筒仓液位的装置由内部开发和制造，并通过分销商在世界各地销售。
我们的优势一目了然:

• 在液位监测领域有几十年的经验

• 创新单杆技术自主专利生产

• 开发生产:德国制造

• 高质量标准:按DIN EN ISO9001:2008生产

• 所有产品均通过CE认证

• 根据ATEX 2014/34/EU认证粉尘和气体Ex

• 定制的特殊解决方案快速，简单，经济有效

• 全球满意客户

让我们让您相信我们的产品质量，并充分利用我们的设备提供给您的好处！

…. your partner for sensors and switches from Honeywell
For many years now Insed is an authorized Honeywell-distributor for the Sensing & Control, Test & Measurement, FEMA as well as the Aerospace group. We have successfully dealt mainly with Honeywell sensors and we offer you long-standing experience in the application of these products.
If you need a sensor or a switch, which have to be equipped with cables, moulded or mounted on a printed circuit board, we give professional advice, can produce value-added sensors and offer you product testing with 100% quality control. Being a small, privately operated company we have the flexibility and ability to implement to your special requests. Professional advice, quality and punctuality are our principles, which brought us success and many satisfied customers for these many years. Since August 2008 we are certified according to ISO 9001.
The sensors can measure pressure, force, mass airflow, humidity, temperature, position, current, magnetic field / compass, liquid level, angle, inclination and more parameters. Furthermore there are opto-/infrared-sensors.
The switches are divided in basic switches, microswitches and safety switches. Also the relays und RF/Microwave Attenuators/Switches you can find in this section.
You can find a huge selection of solutions for various Technology Platforms. Our products are designed to specific and essential requirements and integrated in application-specific packaging. Further we offer our products with the corresponding global application support and service.
Many sensors and switches are on stock to ensure quick deliveries.