Function:
BSL-4020 thermal shrink packaging machine adopts quartz farinfrared tube in direct heating or PVC/PP/PE shrinking membrane to achieve optimal contration
packaging.The machine is made reliable by electronic stepless shift and booster in temperature control,The products packed can be sealed well,prevented from
getting damp and protected against knocks.It is suitable for tight wrapping packaging of many-piece articles and tray packaging .which is applied in contraction packaging in.
SIGO BSL-4020 heat shrink packing machine with watch window 555024
Inhouse product

SIGO BSL-4020 heat shrink tube machine
Thermal heat shrink packaging machine tunnels for PP/ POF/ PVC | ||||||
Model No. : | BS4020 | |||||
Voltage : | 380V/ 220V 50/60Hz | |||||
Power: | 6kW | |||||
Tunnel size(L*W*H) | 800*400*200 mm | |||||
Max.shrink size: | (40X20cm) | |||||
Conveyor speed: | 0-32.8/ft (0-10m/min) | |||||
Max conveyor loading: | 15kg | |||||
Heating degree : | 0-300 °C | |||||
Shrink film : | PP/PVC/POF | |||||

Front side

Back Side

Goods Entrance side

Control panel -easily for operation

Visible window-for easily to check
how product been wrapped.

Chained Conveyor

Big goods entrance

Intelligent Constant Tem.control

strong power wind system.


Shrink Wrapping Machine | |
Pacakge size : | 112*61*75cm |
G.W: | 70KG |
N.W: | 55KG |




1.Are you a factory or trading company ?
Yes, we are factory. Our factory located in Fuyang, Hangzhou.
1hour from "Hanghou Internatil Airport "to our factory. All our clients, from home or abroad, are warmly welcome to visit us!
2.How does your factory do regarding quality control?
Quality is priority. Our factory always attach great importance to quality controlling from the verybeginning to the very end. Our factory has gained CQC, ISO, SGS,FSC authentication
3.Can you give us discount if we make big order?
As a factory, we will provide offer with MOQ. If the quantity less than MOQ, we will add inland freight. If the quantity more than MOQ, we can negotiable the price.
4.How can i get some samples ?
We are honored to offer you sample to test it, around 4-5days arrived your hand after receive payment.
5.How to pay money?
We accept T/T, WESTERNUNION, WIRE TRANSFER, PAYPAL, 30% in advance,70% before shipment.
6.Can I make a OEM order for hydraulic paper cutter 6700PX?!
We can supply different sizes.our products can be customized with LOGO, PACKAGE, COLOR, etc.

Title goes here.
Hangzhou Fuyang Sigao Office Supplies CO., LTD was founded in 2003. Our company is a synthetical enterprise occupying more than ten thousand square meters of factory building. We own import and export right.
The major products of our corporation are text binding machines, paper processing machinery, and various of binding materl (Binding plstic comb, double loops wire, spiral coil, paper cover, PVC cover, slide binder,etc). In addition, we also deal with office consumption, such as cover paper of binding,clamp bars, plastic and rubber rings, and iron rings. Our products have won high reputation among customer at home and abroad for the reliable performance and novel design.
Welcome to visit our company and cooperate with us.