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Measuring, controlling, regulating and evaluating - when it comes to pioneering automation and digitalisation technology, the ifm group of companies is a pioneer and partner. Since the company was founded in 1969, ifm has been developing, producing and selling sensors, controllers, software and systems for industrial automation and digitalisation worldwide. Today, the ifm group of companies is one of the global industry leaders with around 9,055 employees.

Trafag is a leading international supplier of high quality sensors and monitoring instruments for measuring pressure (i.e. pressure transmitters, pressure sensors and pressure switches, pressostats), temperature (thermostats and temperature transmitters) and SF6 gas density (SF6 gas density monitors and SF6 gas density sensors). A wide range of standardized, configurable products is available. Trafag is also specialized in developing tailored-made solutions for OEM-clients.
Trafag, a Swiss based company founded in 1942, is supported by a broad net of subsidiaries and representatives in over 40 countries all over the world. This allows Trafag to offer customers an individual and competent advisory service. High-performance development and production departments guarantee not just the timely delivery of our products with highest quality and precision, but also ensure that customer-specific requirements are met to absolute satisfaction.
"Trafag products: https://www.trafag.com/en/products
Brochures: https://www.trafag.com/en/supportservice/brochures-catalogue
Catalogues: https://www.trafag.com/en/supportservice/products-catalogue
Product literature: https://www.trafag.com/en/supportservice/product-literature
Trafag - Innovation, Reliability, Quality
Trafag is a leading international supplier of high quality sensors and monitoring instruments for measuring pressure (i.e. pressure transmitters, pressure sensors and pressure switches, pressostats), temperature (thermostats and temperature transmitters) and SF6 gas density (SF6 gas density monitors and SF6 gas density sensors). A wide range of standardized, configurable products is available. Trafag is also specialized in developing tailored-made solutions for OEM-clients.
Trafag, a Swiss based company founded in 1942, is supported by a broad net of subsidiaries and representatives in over 40 countries all over the world. This allows Trafag to offer customers an individual and competent advisory service. High-performance development and production departments guarantee not just the timely delivery of our products with highest quality and precision, but also ensure that customer-specific requirements are met to absolute satisfaction.
https://www.trafag.com
info@trafag.com
Find your partner: https://www.trafag.com/en/trafag/trafag-worldwide "

Precision Engineered Dampers: Powering Smooth Motion for Global Industries
At Dongguan Te'ao Electronics Technology, we are a leading OEM/ODM specialist with over 20 years of expertise in designing and manufacturing high-performance plastic dampers. We transform intricate motion control challenges into seamless, quiet, and reliable user experiences.
Why Partner with Us?
Proven Tier-1 Expertise: Our dampers are trusted by industry pioneers and are integral to the success of leading brands like BYD, Xiaomi, and Li Auto, particularly in the demanding New Energy Vehicle (NEV) sector.
End-to-End Solution Partner: We offer more than just components. From initial concept and collaborative R&D to precision manufacturing and rigorous testing, we provide a comprehensive, customized solution tailored to your specific application.
Mastery in Material Science & Engineering: Our deep knowledge of polymer science and precision mold engineering enables us to deliver dampers with exceptional consistency, longevity, and performance across a wide range of temperatures and operational environments.
Commitment to Excellence: Our state-of-the-art manufacturing facilities and stringent quality control processes ensure that every damper meets the highest standards of reliability and performance.
We are the trusted motion control partner for innovators in the automotive, consumer electronics, home appliance, and industrial equipment industries.
Let's engineer your success, together.

recision Damping Solutions for a Smoother World
Our high-performance dampers are engineered to deliver superior motion control, noise reduction, and enhanced user experience across a diverse spectrum of industries. The application of our damping technology includes, but is not limited to:
Automotive Interiors: Ensuring quiet and gentle operation for glove compartments, cup holders, armrests, and storage consoles, elevating in-cabin comfort.
Home Appliances: Providing soft-closing and vibration-damping solutions for washing machines, refrigerators, ovens, and microwave doors, contributing to a quieter home environment.
Office Equipment: Enabling smooth, controlled, and silent movement in printers, copiers, scanner lids, and keyboard trays.
Medical Devices: Facilitating precise and reliable motion in critical equipment, ensuring safety, accuracy, and patient comfort.
Kitchen & Bathroom: Offering durable and effortless soft-closing for cabinet doors, drawers, and toilet seats, enhancing daily convenience and preventing slam damage.

YasijieTechnology Co., Ltd. mainly engaged in the distribution of international electronic connectors.
Agents and distribution of the following brand connector: TE|AMP|TYCO, MOLEX, JST,HIROSE,HONDA,KET and so on.

Features and Benefits of Membrane Switches:
1) Very thin and light can be assembled on many different materials surface, like plastic, metal, rubber etc.
2) The overlay material usually are PET and PC. They are easy clean and sterilized;
3) Waterproof and anti-UV for outdoor application, and also can use antifungal material for medical special application;
4) Multicolored (can be silk screen printed or digital printed graphic);
5) Economical and cost saving compared with touchscreen panels;
6) Can be customized to any shapes to fit into your design;
7) Low tool cost and short prototype manufacturing;
8) The circuit can be assembled with LEDs, resistors, capacitors, connector etc. electronic components;
9) Flexible and diverse types of keypad assemblies: assembled with rubber, PMMA/PC/SS Panel/Al Panel, PCB, FPC etc.
10) Can be friendly interface and also can be designed backlit to convenient of the night or dark environment using;
11) Flexible can be used one curved surface;
12) Low cost and long life of buttons, can be more than 1,0000,000 times;
What kind of membrane switches we can manufacture?
1) Flex & Rigid Membrane Switches;
2) Backlit Membrane Switches;
3) Capacitive Membrane Switches/Foil Circuits;
4) Rubber Keypad Membrane Switches;
5) Backplane Membrane Keypads;
6) Waterproof and/Or Anti-UV Membrane Switches;
7) Antibacterial Membrane Switches;
8) Graphic Overlays/Labels/Tags;

Membrane Switch/Membrane Keypad Capabilities:
1 Max. Size: 1100mm x 2000mm
2 Overlay Material: PET: Autotype (Autotex F150，F200，F280, V150，V200，V280,
Autoflex EBG130, EBG180, EBG250,EBA130, EBA180, EBA250)
Autotex : XEV150, XEF200;
Autostat CT3、CT4、CT5、CT7
Reflex etc.
PC: GE LEXAN--8010 8B35 8B35F HP92S HP40 FR700 FR60
Bayer PC—Makrofol, /Bayfol, Marnot/ProTek
3 Spacer: 3M Adhesive, Luxking;
4 Back Adhesive: 3M(Mainly), Luxking(Little)
5 Silver Paste: CHANGSUNG: CSP-3163, CSP-3352，CSP-5150;
ACHESON: ED 725A(6S-61)，ED 427SS，ED 479SS，ED 976SS HV；
FUJIKURA and OTTI
6 Oil Ink: SEIKO, JUJO, DUBUIT, PROELL, NORCOTE UV
7 Carbon Paste: FUJIKURA, ACHESON ED 581SS, OTTI
8 Typical 6 Layers Metaldome Type Membrane Switch Structure: Overlay + Spacer + Dome Retainer + Spacer + Circuit Layer + Back adhesive;
9 Typical 4 Layers Polydome Type Membrane Switch Structure: Overlay + Spacer + Circuit + Back adhesive;
10 Contact Resistance: 0.5-10Ω
11 Insulation Resistance: ≥10MΩ (100VDC)
12 Base Material Voltage Durable: 2000V DC
13 Bounce Time: ≤5ms
14 Working Current: ≤100mA
15 Working Voltage: ≤50VDC
16 Life: ≥1,000,000 times
17 Key Travel Flat type: 0.05mm-0.5mm, Tactile Type: 0.1-1.5mm
18 Working Temperature: -40℃-+80℃
19 Actuation Force: 20-550g
20 Storage Condition Temperature: －40℃～＋85℃ ,Humidity: ≤98% RH
21 PET Circuit Tail Flexible Feature: 180°to any angle

LUPHITOUCH is a professional membrane keypads, graphic overlays, rubber keypads, LCDs/Touchscreens and integrated assemblies supplier in China with factory size over 3500 square meters. LUPHI is also ISO9001:2008 and ISO13485:2012 certified. With over 8 years OEM experiences served for the following markets:

• Medical and Healthcare Devices
• Telecommunication & Networking Devices
• Machinery
• Instruments & Meters
• Industrial Control
• Aviation & Marine Control
• Automobile & Rail Transit
• Household Appliances