Shanghai Zhongheng Keli Automation Equipment Co., Ltd.

General items: sales of industrial automatic control system devices; technical services, technical development, technical consulting, technical exchange, technology transfer, and technology promotion; installation services for household appliances; installation services for general machinery equipment; sales of electrical equipment; sales of mechanical and electrical equipment; repair of general equipment; sales of power electronic components; operation of wires and cables; sales of supplied instruments and meters (except for projects that require approval according to law, business activities may be carried out independently with a business license).

About Us

General items: sales of industrial automatic control system devices; technical services, technical development, technical consulting, technical exchange, technology transfer, and technology promotion; installation services for household appliances; installation services for general machinery equipment; sales of electrical equipment; sales of mechanical and electrical equipment; repair of general equipment; sales of power electronic components; operation of wires and cables; sales of supplied instruments and meters (except for projects that require approval according to law, business activities may be carried out independently with a business license).

100.00

Integrity Score

100.00

Fulfillment Score

Our Brand

Shanghai Zhongheng Keli Automation Equipment Co., Ltd. is committed to excellence in B2B manufacturing and global trade.
We combine quality craftsmanship with innovative technology to deliver products that exceed expectations.
Our dedicated team ensures every shipment meets the highest standards of quality and reliability.

Quality Assurance

Rigorous quality control at every production stage

Global Reach

Exporting to markets worldwide with reliable logistics

Customer First

Dedicated support team for every client partnership

Our Business Stats

Trusted by global partners — our numbers speak for themselves

15+

Years Experience

500+

Products

50+

Export Countries

3000+

Happy Clients

Our Products

Browse our complete product catalog

Siemens G120 Inverter PLC 6SL3210-1PE11-8UL1
Siemens G120 Inverter PLC 6SL3210-1PE11-8UL1

$596.17

MOQ: 1

Sign in to add to cart or request a quote.

Siemens/SIEMENS G120 inverter plc 6SL321x-1PE21-8UL0
Siemens/SIEMENS G120 inverter plc 6SL321x-1PE21-8UL0

$596.17

MOQ: 1

Sign in to add to cart or request a quote.

Siemens PLC I/O relay output 6ES7132-6HD01-0BB1
Siemens PLC I/O relay output 6ES7132-6HD01-0BB1

$430.45

MOQ: 1

Sign in to add to cart or request a quote.

SIEMENS S120 G Series Inverter 6SL3210-1PB13-8UL0
SIEMENS S120 G Series Inverter 6SL3210-1PB13-8UL0

$0.81

MOQ: 3

Sign in to add to cart or request a quote.

Siemens/SIEMENS G120 PLC Inverter 6SL3210-1PC31-1UL0
Siemens/SIEMENS G120 PLC Inverter 6SL3210-1PC31-1UL0

$0.81

MOQ: 1

Sign in to add to cart or request a quote.

SIEMENS G120 G Series Inverter 6SL3210-1PE34-8CL0
SIEMENS G120 G Series Inverter 6SL3210-1PE34-8CL0

$596.17

MOQ: 1

Sign in to add to cart or request a quote.

Contact Us

Get in touch — we typically respond within 24 hours