SHJ Electronic Co., Ltd.

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Contact Info

Mrs. Lisa Lee

Address: No.106, 399 Nanliu Road, Shanghai, 201300, P.R. China

Company Profile

Company Information

SHJ Electronic Co.,Ltd., established in 2005 in Shanghai, is a manufacturer of low cost control systems. We are specialized in Modbus, Modbus/TCPIP protocol, RS485, CAN, Zigbee and Ethernet hardware. We can do such signal inputs & outputs as 0-10V, 0-5V, 0-20mA, dry contact, pulse, frequency inputs and open-collector, relay, 24VAC triac, 0-10V, 0-5V, 0-20mA outputs.
We also can design a close loop controller with a small PID control.
Maybe the IO modules we developed do not match your project requirements, but we can design and develop modules/products with any combination of listed signals inputs/outputs and listed communication method.
We can also work on OEM's and customize it to your applications through applying existing products or designing new ones to your specifications. We can ship sample in one month because of having good command of these techniques.

Business Type

Export, Wholesale, OEM/ODM, Service, Retail, Manufacture

Main Products

Sound Modules, Wireless Data Modules

Product Keyword(s)

Modules: S5000 Series, S3000 Series.Converters: RS232/TTL RS232/RS485.Sensors: Thermistors.Tools: Multimeters, Vernier Calipers.OEM/ODM services: Customised Electrical and MechanicalDesign Work; PCB Fabrication; Assembly and Testing; PCBs;Flexible Circuits; Injection Molded Parts; Stamped &Machined Metal Parts.General Sourcing: Keypads; Labels; LCD Displays; TouchScreens; Cable Assemblies; Electrical Parts.

Established In


Export Percentage


Export Markets

Oceania, Middle East, North America, Europe, Asia, Middle and South America


USD 100,000 ~ 500,000

Competitive Advantages

Well and High Quality Control, Prompt Delivery, New Product, Customer's Design and Logo are Welcome, Competitive Prices, Fit for Gifts and Premiums, In a Variety of Design, Small Order Acceptable, ODM Accepted, OEM Accepted

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