Attributes

Brand	-
Category	Hardware & Tools / Sewing & Embroidery Machines
Origin	-
Brand	Shenbao
Model Number	GK9-350
Machine Type	Handheld Gun-Type
Power Source	Electric
Voltage	220V / 110V (Optional)
Motor Power	180 Watts
Max Sewing Thickness	10 mm
Stitch Speed	1200 - 1400 Stitches/min
Needle Type	DC x 1 Industrial Needle
Weight	2.8 kg

6 reviews

Anonymous

Mar 26, 2026

Rating: 5/5

Reliable and fast

I use this daily for sealing animal feed bags. The speed is impressive and it creates a secure lock stitch every time. The motor feels powerful enough for continuous operation without overheating.

Anonymous

Mar 24, 2026

Rating: 5/5

Perfect for our warehouse packaging

We bought three of these for our shipping department. They handle woven polypropylene bags effortlessly and the gun-type design makes it very easy to maneuver around large sacks. Highly recommended for industrial use.

Anonymous

Mar 21, 2026

Rating: 5/5

Essential tool for agriculture

We use this on our farm for grain sacks. It is lightweight enough to carry around but strong enough to sew through multiple layers of heavy fabric. Very satisfied with this purchase.

Anonymous

Mar 20, 2026

Rating: 4/5

Great value, minor learning curve

The machine works well once you get the tension adjusted correctly. It took me about 10 minutes to figure out the settings for our specific bag material, but now it runs smoothly. Very sturdy build.

Anonymous

Mar 18, 2026

Rating: 5/5

Excellent handheld sealer

Much better than the foot-pedal models we used to have. Being able to bring the machine to the bag instead of dragging the bag to the machine saves us so much time. The Shenbao brand seems very durable.

Anonymous

Mar 04, 2026

Rating: 4/5

Good performance for the price

Does exactly what it says on the tin. It handles thick woven bags without skipping stitches. The only reason I didn't give 5 stars is that the instruction manual could be more detailed regarding oiling schedules.

5 FAQ

Q: What type of needle does this model require?

A: This machine uses standard DC x 1 industrial needles, which are widely available and easy to replace when they become dull.

Q: Does it come with a carrying case?

A: The standard package includes the machine, power cord, screwdriver, spare needles, and a small oil bottle. A hard carrying case is sold separately.

Q: Can this machine sew through plastic woven bags?

A: Yes, the GK9-350 is specifically designed for sewing woven polypropylene bags, as well as paper and cloth sacks commonly used in packaging.

Q: Is there a warranty included with this purchase?

A: Yes, all Shenbao GK9-350 machines come with a 1-year manufacturer warranty covering motor and mechanical defects under normal usage conditions.

Q: How often should I oil the machine?

A: For optimal performance, we recommend adding a few drops of sewing machine oil to the designated points before each day of heavy use or after every 8 hours of operation.

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