7inch 16:9 ips capacitive dc24v ethernet rs485 rs232 low cost hmi plc

36 MONTHS WARRANTY (Free replacement for 3 Months, free maintenance for 36 Months, and long-life technical support) is provided together with Alibaba Trade Assurance order (Will payment be released to our company account until HMI is signed by customers without any quality and delivery problem) for each HMI. During HMI program testing and debugging process, any technical problem on software operation will be timely solved via Email, online chat tool (remote onlinetesting is available when project is stuck), video&document instructions and the discussion group of the third disscussion group.

As an IIoT solution provider from eddge hardware to cloud platform, around 5,000 square meter workshop consists of four warehouse seperately for raw materials ( top and important electronic components own the special warehouse that is equiped of full-enclosed cabinet with optimal storage environment) and finished products, the full production line of three-proof auto coating machine, mold assembling, finished product assembling (there are automated dispensing machine, auto-screwing machine, various professional production test plants) high-temperature aging, port and function test and finished packing, etc; 30,000~45,000 pieces annual output for each type HMI, PLC, FBox, IIoT modules for any urgent demand; the full product traceability system from feedstock (each material need to pass through QC test, then put into warehouse with generated batch number), production task order (bind batch order to generate product serial number, then each process need to scan code to match the pre-distributed material), scan packing (coding generates for packing), OQC, finished prodcut input to warehouse, and scan code for delivery) . Let us together to make devices safer, more efficient, and smarter. 

1. How about your warranty and sale service? 

All orders are through Alibaba Trade Assurance to guarantee your money and project safe. 3 YEARS warranty, 1% free accessory, 24 hours and 365 days center service for any questions. 

2. Are you able to convert other brand's original project file in yours?  

Yeah, this service is available but with some charges that depends on work amount. 

3. How can i fastly focus on the right low cost hmi plc model? 

Kindly please send us your detailed requests, such as communication mode, working environment, used brand model number (if you have).