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Automatic 4 Layers Bottom Hot Sealing and Cold Cutting Plastic T-Shirt Bag Making Machine
US$20,000.00-60,000.00
1 set
Product profile
Customization
AvailableAfter-sales Service
Engineer Will Comes to Install MachineWarranty
12 MonthsModel NO.
HSDF-450x4-P2Product Line
2Lines
2Voltage
380VSeals Mode
Star SealingSpeed
HighContinuous-Rolled
YesSealing & Cutting
Heat-Sealing Cold-CuttingLayer
8Machine Type
Bag Forming MachineComputerized
ComputerizedType
Plastic Bag Making MachineBag Width
400Bag Length
350-650 mmFilm Thickness
10-50µmTotal Power
14kwAir Consumption
3HPMax.Production Speed
300PCS/Min*2 LinesMax.Film Unwind Diameter
900mmMachine Weight
2600kgsMachine Dimension
L6000*W1500*H1900Transport Package
Wooden PalletSpecification
L6500*W2400*H1900mmTrademark
HIGH SEAOrigin
Ruian Wenzhou ChinaHS Code
84778Production Capacity
500 Sets/YearKey features
High Speed Production: Set line speed up to 160-150m/min with production speed of 150 pcs/min per line.
Dual Servo Control: Uses double servo motors for film feeding and precise bag forming control.
Flat Bottom Sealing: Special sealing knife cam turns over to create flat bottom sealing bags.
Smart Touch Screen: Main control panel adopts Delta touch screen for simple and easy operation.
Automatic Stacking: Mechanical hands automatically grab and stack bags when set quantity is reached.
12 Months Warranty: Comprehensive 12-month warranty coverage for the machine.
Engineer Installation: Professional engineer service provided for on-site machine installation.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2006-06-06Average Response Time: ≤7.47hTerms of Payment: LC, T/T, Money GramInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW
AI-Powered supplier vetting
SummaryWenzhou High Sea Machinery Co., Ltd. is a China-based limited company in Zhejiang that is described as both a trading company and manufacturer/factory, specializing in bag-making, film-processing, printing, and related machinery. Evidence indicates ISO 9001 and CE certification claims, six production lines, 6–10 quality-control staff, broad export coverage, and export activity since 2006. The supplier reports internal process standardization, research and development activity, branded component usage, and stated quality testing before delivery. However, the provided information does not sufficiently verify after-sales service performance, financial credibility, customization capability, or specific customer cases.
Supplier typeThe supplier is identified as a trading company in one record and as both a trading company and manufacturer/factory in another. Its listed business covers packaging and printing machinery manufacturing and processing, with a specific factory address in Pingyang County, Zhejiang.
CertificationsThe supplier states that its machines passed CE certification and that its quality system is certified to ISO 9001. It also reports Bureau Veritas personnel inspecting its workshops, although the provided information does not include certificate numbers, validity dates, or inspection reports.
R&D capabilityThe supplier states that it continuously researches and develops new equipment and identifies 6–10 years of total experience for its R&D engineers. This supports the existence of R&D activity, but no specific innovations, patents, development results, or product-launch record is provided.
Production capacityThe supplier reports six production lines, 6–10 quality-control staff, lead times of within 15 working days off-season and one month in peak season, and a broad machinery product range. It also states that equipment undergoes quality testing and safety packing before delivery, supporting a demonstrated production operation.
Product Q&A
Q:What is the production speed of this machine?
A:
The set line speed is 160-150m/min, with a production speed of 150 pcs/min per line.
Q:What materials can this machine process?
A:
It is suitable for HDPE and LDPE materials for both printing and non-printing bags.
Q:What is the warranty period?
A:
We provide a 12-month warranty for the machine.
Q:Is engineer installation service included?
A:
Yes, an engineer will come to install the machine for you.
Q:What is the average lead time for delivery?
A:
Peak season lead time is one month; off-season lead time is within 15 workdays.
Send Inquiry
*To:
Wenzhou High Sea Machinery Co., Ltd.
Wenzhou High Sea Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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