LONGSUN Technology is one of the leading Human Machine Interface(HMI, the way people interact with their machines) input keyboard switch solution provider, manufacturer.

The HMI keyboards are widely used for ATMs, mobile phones, PDAs, security systems, access controls, automotive controls, Point of Sale terminals, war industry, avation industry,marine equipment, hospital and medical equipment, and every other application where people and technology meet.

From concept to completion, LONGSUN Technology works with you to design, manufacture and deliver complete HMI assemblies, subassemblies and components.

Established in 2006, under ISO 9001:2008 system.

 Our product series includes(but not limited)

***Silicone Keyboard with front/rear adhesives(3M9448,DSMS...); Gasket.

***Black Rubbers(EPDM, EP,NBR.NR...) overmolded with metal components for industrial application.

***Membrane switch(Polydome; Metal dome array with NICOMATIC non-stick four-legged domes or local domes).

***Small plastic bezel; Housing; Shell; (Materials: PC+ABS,PC or ABS,94V0 grade); Overmolds PSM copper nut/insert.

***LENS (PMMA or PC,injection or CNC machining, surface anti-glare anti-scratch...).

***Provide the simple assembly with PCBA, static-free package.   

LONGSUN Industrial Design Hub,mainly provides the design solution to support our products and some whole assembled projects.

Our Tenet

 We have continually abided by the propose of  "

CUSTOMERS FIRST,      HONEST SERVICE.

 GOOD PRICE,                TOP QUALITY AND  PROMPT SHIPMENT.

Our advantage

-PROFESSIONAL Evaluation

 (FREE Service)Design, Production feasibility analysis and proposal, 3D MODEL slight modification.

  -SHORT lead Time

In-house tool making supports a fast prototype sampling and any modification.

 -RELAXED MOQ

Small order is acceptable.

Currently, we are working for the world famous enterprises by OEM/ODM ,with the good ability of understanding, design,creation, manufacturing and comprehensive ability of source, our products enjoy a good reputation among our customers.