Automatic screw driving & assembly automation

Screw driving machines engineered around your assembly line

We build automatic screw driving systems, soldering, dispensing and labeling machines, robotic cells and custom non-standard automation — as a manufacturer in Dongguan, China since 2011. Every machine is configured to your product, torque and cycle-time target before it ships.

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Screws M1.7 – M5.0
±0.02 mm repeatability
MES / data-upload ready
CE / KC / UL certified
Overseas branch in Vietnam

2011MANUFACTURING SINCE

10,000 m²PRODUCTION FACILITY

3,000+CUSTOMERS SERVED

CE / KC / ULCERTIFIED RANGE

Product lines

Seven lines, one supplier

Most customers start with a screw driving machine. Step into a product line to see every model in it.

Core product line

Screw Driving Machines

Our core business. Nine platform configurations cover single-station bench assembly through to inline vision-guided st…

7 models →

Multi-axis soldering

Soldering Machines

Multi-axis automatic soldering for wiring harnesses, connectors and board assemblies, in single- and dual-head configu…

5 models →

Glue, sealant & potting

Dispensing Machines

Programmable dispensing for adhesives, sealants, UV and potting compounds — three-axis intelligent units through to fl…

8 models →

Robotic labeling cell

Labeling Machines

Automatic labeling stations built on the same robotic cell platform, for products that need accurate label placement i…

1 model →

Articulated arms

Robotic Cells

Four- and six-axis articulated robot cells for screw driving and handling where a Cartesian gantry cannot reach the jo…

4 models →

Wider range

Other Automation

IC programming, lead cutting, magnet insertion, riveting, handheld driving and plasma cleaning — the neighbouring stat…

11 models →

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Why buyers choose us

Not a catalogue seller — a machine builder

Configured to your part

Fixture, screw feeder, torque profile and cycle time are set for your product before delivery — not a stock unit with your name on it.

Data that survives an audit

Smart screwdrivers connect over Ethernet or Wi-Fi and upload tightening data to MES. Tamper-proof records, missing-screw detection, automatic re-tightening.

Vision where it pays off

CCD vision locates the screw point and programs itself, so changing to a new board or housing does not mean re-teaching the machine by hand.

Support in your time zone

Our Vietnam branch serves Southeast Asia directly. For North America and Europe we ship pre-tested, pre-programmed machines and support commissioning remotely.

Key specifications

Common platform data

These figures apply across our automatic screw driving platforms. Exact values are confirmed on the datasheet for your configuration.

Parameter	Value
Screw size range	`M1.7 – M5.0`
Locking range (X × Y × Z)	`500 × 400 × 100 mm`
Repeat positioning accuracy	`±0.02 mm`
Standard cycle time (arm)	`0.37 – 0.41 s / screw`
Payload	`4 kg` — 5 kg downward positioning
Moving speed	`0.1 – 800 mm/s` per axis
Drive	Stepper / servo motors (Japan)
Transmission	Timing belt and/or precision linear guide
Power supply	`AC 220 V, 50 Hz`, single phase, 1.5 kW
Working air pressure	`0.4 – 0.6 MPa`
Protection rating	`IP40`
Control options	EPSON controller / PLC / PC control / teach pendant

CBZIN production floor in Dongguan, China

Industries

Where our machines run today

Any assembly step that repeats a screw, a dot of glue or a solder joint is a candidate.

Electronics & EMS
PCB assembly
Home appliances
Automotive parts
LED & lighting
Electrical equipment
Medical devices
Wire harness
Sheet metal & enclosures
Battery packs
Consumer products

Commercial models

Three ways to get a machine

Purchase

Standard supply of a configured machine, with spare parts and remote commissioning support.

Rental

Short-term rental for seasonal peaks or trial production before committing capital.

Lease to purchase

Monthly payments that build toward ownership, so the machine pays for itself as it runs.

Contract manufacturing is also available for customers who prefer to buy finished sub-assemblies.