What is the warranty period for the machine?

We provide a one-year warranty for all machines, excluding damages caused by human error.

Can you customize the machine model?

Yes, we offer OEM and ODM services. The model Bdfq-1100d is available with customizable specifications.

High Speed Middle and Bottom Sealing Paper Bag Making Machine

Name: High Speed Middle and Bottom Sealing Paper Bag Making Machine
Brand: Wenzhou Shuanglong Machinery Co., Ltd.
SKU: 1968788571

Zhejiang, ChinaWenzhou Shuanglong Machinery Co., Ltd.

US$5,000.00-10,000.00

1 Piece

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

24hours Hot Line

Warranty

One Year

Model NO.

SL-332

Lines

Voltage

380V

Seals Mode

Trilateral Seals

Speed

250-350m/Min

Continuous-Rolled

Yes

Sealing & Cutting

Heat-Sealing Heat-Cutting

Layer

Double

Machine Type

Bag Forming Machine

Computerized

Type

Plastic Bag Making Machine

Model

Bdfq-1100d

Total Power

7.5kw

Max. Diameter of Rewinding

550mm

Machine Speed

30-260PCS/Min

Transport Package

Wooden Packing

Specification

5800*1700*1500(mm)

Trademark

Origin

China

HS Code

8401200000

Production Capacity

100pieces/Year

Key features

High Speed Production: Max speed reaches 250-350m/Min with 30-260pcs/min output for efficient packaging.

24/7 Technical Support: 24-hour hotline and lifetime repair services available for all purchased machines.

One Year Warranty: Comprehensive one-year warranty coverage excluding human error for all equipment.

CE Certified Quality: Products meet CE certification standards ensuring safety and reliability in operation.

Custom OEM/ODM: Supports OEM and ODM services with customizable models and specifications.

Advanced Automation: Computerized control system with heat-sealing and heat-cutting for precision.

Company profile

Wenzhou Shuanglong Machinery Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2014-06-08 CertifiedNearest Port: Ningbo PortAverage Response Time: ≤10.88h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryWenzhou Shuanglong Machinery Co., Ltd. is a China-based limited company established in 2014, operating from Zhejiang with 25 employees and a 718.0 m² manufacturing plant. It reports 10 production lines and annual output of 180 sets across extrusion lamination, embossing, and slitting machines. The supplier exports primarily to Africa, Southeast Asia, and the Middle East, with exports representing 71%–90% of total sales and stated peak- and off-peak lead times within 15 workdays. It claims comprehensive quality control and after-sales attention, supported by 6–10 quality-control staff, but reports no supplier-management-system certifications. R&D staffing appears limited, with one year of total R&D engineer experience stated. Trade records show transactions associated with buyers in Ukraine, the Philippines, and Vietnam, although the available records are limited. Financial strength cannot be assessed because monetary information is excluded.

Supplier typeThe supplier is identified as Wenzhou Shuanglong Machinery Co., Ltd., a China-based limited company located in Zhejiang and engaged in manufacturing and processing machinery. Its listed products include embossing, extrusion laminating, slitting, printing, bag-making, and film-blowing machines, indicating a machinery manufacturer rather than only a trading entity.

CertificationsThe supplier-management-system certification field is explicitly recorded as NIL. This is a stated absence of certification evidence in the provided data.

After-Sales capabilityThe supplier states that after-sales service is an important and inseparable part of its overall service and claims to have gained a good reputation locally and internationally. These are explicit capability claims, but no specific service team size, response-time standard, spare-parts program, or service coverage is provided.

R&D capabilityThe supplier reports one year of total experience for its R&D engineers. This provides evidence of an R&D function but indicates very limited stated R&D experience, with no information on patents, new-product development, engineering facilities, or technology investment.

Production capacityThe supplier reports 10 production lines, 25 employees, a 718.0 m² manufacturing plant, and annual productivity of 40 extrusion lamination machines, 60 embossing machines, and 80 slitting machines. It also states lead times within 15 workdays in both peak and off-peak periods, supporting a demonstrated production capability, although the relatively small workforce and facility should be considered when evaluating large orders.

Client casesTrade records associate the supplier with buyers in Ukraine, the Philippines, and Vietnam, including a slitting-machine shipment and another machine identified by model and specification. These records provide evidence of international customer transactions, but the dataset contains only limited transactions and does not establish repeat business, customer satisfaction, or project scale.

Product Q&A

Q:Where is your factory located?

Our factory is located in Wenzhou City, Zhejiang province, China. The nearest air port is Wenzhou airport, we can go Wenzhou airport pick you. From SHANGHAI by air is 40mins, by train is 4hours. From GUANGZHOU by air is 2hours.

Q:Do you provide foreign country machine installation services?

We have strong service team can provided all the machines buy from our company foreign country installation service and engineer training service. But buyer need provided the ticket, food, hotel cost etc.

Q:How does your company provide after-sales service?

All the machines buy from our company guarantee is one year (except any human mistake occurred) , All life time repaire, and 24hours HOT Line.

Q:What are the accepted payment methods?

We accepted T/T, L/C, Western Union, Moneygram ETC

Q:What is the maximum speed of the machine?

The machine speed is 30-260pcs/min with a linear speed of 50m/min.