What is your after-sale service?

We will send our professional technician to install and test the machine. Our Service : 1 Year Guarantee ! 100% Good Quality ! 24 Hours online Service!if you have any query, pls tell me freely. We will try our best to satisfy with you !

Ultrasonic Side Sealing OPP/ BOPP Bag Making Machine

Name: Ultrasonic Side Sealing OPP/ BOPP Bag Making Machine
Brand: Ruian Sanwin Machinery Co., Ltd.
SKU: 735060612

Zhejiang, ChinaRuian Sanwin Machinery Co., Ltd.

US$5,000.00-20,000.00

1 Piece

Product profile

Customization

Available

Product Line

Lines

Model NO.

500-1000

Voltage

220V

Seals Mode

Lateral Sealing

Speed

High

Continuous-Rolled

Sealing & Cutting

Heat Cutting Side Sealing

Layer

Single

Machine Type

Bag Forming Machine

Computerized

Type

Side Sealing Bag Making Machine

Material

BOPP, PP, CPP, OPP, PE,POF etc

Hole Puncher

6mm or 8mm

Cutting Speed

50-200 PCS/Min

Photocell

Sick, Germany

Inverter

Delta, Taiwan

Servo Motor

Yaskawa, Japan

SSR

Fotex, Taiwan

Bag Width

50-700mm

Weight

1000kgs

Dimension

3950*1600*1900

Transport Package

Wooden Box Packing

Specification

DRQ500-DRQ1000

Trademark

SANWIN

Origin

Ruian, Zhejiang

HS Code

8477800000

Production Capacity

1000 PCS/Year

Key features

Ultrasonic Embossing Function: Supports ultrasonic embossing and pearlized film inserting for enhanced bag quality.

Servo Motor Control Option: Optional Yaskawa servo motor system for precise material pulling and control.

Automatic Temperature Control: Features heat dot sealing with automatic constant temperature control for smooth results.

Multi-Material Compatibility: Suitable for OPP, PP, PE, POF, and other plastic films with or without printing.

Photocell Tracking System: Equipped with Sick photocell for accurate length positioning and automatic stop.

High-Speed Production: Cutting speed ranges from 50 to 200 pieces per minute depending on specifications.

Comprehensive Customization: Customizable bag width (50-700mm), hole puncher size, and material types.

One-Year Warranty: Includes a standard one-year guarantee covering mechanical defects.

Company profile

Ruian Sanwin Machinery Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2010-01-01Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤15hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, CIP, EXW

AI-Powered supplier vetting

SummaryRuian Sanwin Machinery Co., Ltd. is identified as a China-based manufacturer/factory producing bag-making, flexographic printing, slitting, paper-straw, and related packaging machinery. The supplier reports more than 10 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. It has exported since 2010, with exports representing 71%–90% of total sales, and serves multiple international regions. The company states that it maintains an R&D team, a strict quality-control system, and after-sales service, but no certifications, independently verified customer cases, or specific customization examples are provided. Production and export logistics information is comparatively detailed, while financial credibility cannot be assessed from the available non-financial evidence.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and describes itself as a professional manufacturer of bag-making, printing, slitting, paper-straw, and packaging machinery. This directly establishes its supplier type and manufacturing orientation.

After-Sales capabilitySANWIN explicitly states that it has an excellent after-sales service capability and that it pays close attention to after-sales service. However, no service team size, response-time commitment, warranty terms, or service case details are provided.

R&D capabilityThe supplier reports an experienced R&D team, 6–10 R&D engineers, attention to product technology content, and a pursuit of product excellence. These statements and staffing data support an innovation capability assessment, although no patents, new-product records, or quantified R&D results are provided.

Production capacityThe supplier operates as a manufacturer, reports more than 10 production lines, and offers a product range covering several packaging-machine categories. It has exported since 2010, reports 71%–90% of sales from exports, and states order fulfillment of within 15 workdays off-peak and one month during peak season, providing explicit evidence of established production and delivery capability.

Product Q&A

Q:Are you a machinery factory or trading company?

Yes, We are machinery factory, and we are professional manufacturer for 25 years and focus on bag making machine, printing machine, film blowing machine, etc. and we also have one trading company

Q:Where is your factory Located? How can we visit it?

Our factory is located in Ruian City, Zhejiang Province, China From SHANGHAI City by flight is 40minutes, by train is 4hours. From GUANGZHOU City by flight is 2hours.

Q:How many years guarantee?

In usually, we have given customer for one years guarantee.

Q:What is your delivery time?

About 30-40 days

Q:What`s the payment method?

We can accept T/T, L/C, Western Union, Moneygram, Etc.