Shengjiu Data Center Smart Lock Series: Featuring remote unlocking, tiered access control, and audit trails, it delivers intelligent lock management for industrial cabinets.

Shengjiu offers a one-stop integrated solution for industrial lock control and thermal management. Our comprehensive product portfolio includes industrial locks, DC fans, industrial heat sinks, and robotic structural components, serving the power, telecommunications, and new energy sectors.

Shengjiu Data Center Liquid Cooling CDU: Serving as the thermal management hub, it delivers high-efficiency cooling modules and customized thermal solutions for high-density computing scenarios.

Shengjiu SA1290 DC Cooling Fan: Engineered with an ultra-high speed of 17,500 RPM to deliver exceptional static pressure directly to the heat source. Featuring a durable metal frame structure for lasting stability, it is perfectly suited for servers and telecommunications equipment.

Shengjiu SynchroBolt Synchronized Locking System: Featuring multi-point synchronous linkage, this industrial locking solution is specifically engineered for large-scale energy storage cabinet doors.

Shengjiu Group: Professional Industrial Cabinet Locks
Thermal Module Solution Provider

Industrial lock control/thermal solution provider

Founded in 1984, Shengjiu Group is a technology-ecosystem company dedicated to world-class lock control and thermal solutions. Our industrial locks, DC fans and thermal modules serve machinery, power, 5G communications, new energy and more — winning global customers' trust through performance, innovation and quality. About Shengjiu

Panoramic view of Shengjiu Group's modern manufacturing plant, professionally producing industrial locks and thermal modules since 1984, serving the power, telecommunications, new energy and rail transit sectors.

Founded

1984

Year

Production Bases

2

Sites

Employees

2000

People

Patents

400

+
Item

Factory Area

100000

+
㎡

Founded

1984

Year

Production Bases

2

Sites

Employees

2000

People

Patents

400

+
Item

Factory Area

100000

+
㎡

PRODUCT

Focused on the R&D and manufacturing of industrial cabinet locks and thermal modules.

Mechanical lock

Smart Lock

Hinge

Handle

Cooling Fan

Heat Sink

Our industrial mechanical locks include cam locks, linkage locks, lever locks, handle locks and panel locks.
Suitable for power switchgear cabinets, telecom enclosures, construction machinery cabs and special vehicles.

Shengjiu cam locks and linkage locks for power, telecom and construction machinery cabinet locking.

Smart electronic locks support four-level access control via fingerprint, RFID card, password, and remote unlocking,
with fully traceable operation logs.
Suitable for data center cabinets, telecom base stations, new energy energy storage, and battery swapping cabinets.

Shengjiu smart electronic lock series featuring fingerprint, card, password and remote unlocking, with tiered access control and traceable data logs.

Industrial hinges include heavy-duty hinges, butt hinges and soft-close hinges.
Suitable for power distribution cabinets, network cabinets, rail transit carriage doors and construction machinery
compartment doors.

Product photo of Shengjiu heavy-duty hinges and soft-close hinges for cabinets, power distribution cabinets and rail transit carriage doors.

Industrial handles include door handles, chassis handles and recessed handles, customizable by door panel thickness and hole pitch.
Suitable for rail transit carriages, energy storage cabinets and industrial server chassis.

Product photo of Shengjiu door handles and chassis handles for rail transit, energy storage cabinets and industrial chassis.

DC cooling fans include axial fans and centrifugal fans.
Suitable for telecom equipment, industrial control inverter cabinets, power supplies and data center cooling.

Product photo of Shengjiu DC cooling fans with high air pressure at 17,500 RPM, used for cooling servers, inverter cabinets and telecom equipment.

Industrial heat sinks include aluminum extrusion and heat pipe thermal modules, customizable by power rating and
operating conditions.
Suitable for power electronics, new energy energy storage, automation equipment and robot structural cooling.