What brands are used for electronic components?

We use premium brands like SIEMENS, MITSUBISHI, SMC, and AIRTAC.

How fast is the testing speed?

The speed ranges from 550 to 4000 pieces per hour, depending on the bottle size.

Do you provide after-sales support?

Yes, we offer 24-hour engineer response and can arrange on-site installation and training.

Full Automatic Empty Bottle Vacuum Leak Detection Test Machine in Testing Equipment

Name: Full Automatic Empty Bottle Vacuum Leak Detection Test Machine in Testing Equipment
Brand: Zhangjiagang Longsn Machine Co., Ltd.
SKU: 943182395

Jiangsu, ChinaZhangjiagang Longsn Machine Co., Ltd.

US$3,000.00-8,000.00

1 set

Product profile

Customization

Available

Name

Bottle Leak Tester

Suitable

Bottles/Jerrycans

Model NO.

LSN-L2

Bottle Size

10ml-330L

Warranty

2 Years

Control

PLC+Touch Screen

Advantage

Easy Operation

Material

Aluminum Alloy+SUS304

Speed

550-4000 Pieces Per Hour

Service

Life-Long

Transport Package

Wood Case

Specification

1600*680*1300mm

Trademark

LONGSN

Origin

China

HS Code

9031809090

Production Capacity

500-4000bph

Key features

High Precision Testing: Uses digital pressure sensing and laser probe for high accuracy leak detection.

Automatic Operation: One-button operation with automatic defect rejection and display of test info.

Wide Bottle Compatibility: Handles bottles from 20ml to 50L, with customizable head location and size.

Premium Components: Key parts from SIEMENS, MITSUBISHI, SMC, and AIRTAC for reliability.

Cost-Effective Performance: High performance-to-price ratio confirmed by global customers.

2-Year Warranty: Includes 2 years of free spare parts and 24-hour engineer response.

Fast Production Speed: Capable of 550-4000 pieces per hour depending on bottle size.

Customizable Design: Power, head location, and dimensions can be adjusted to client needs.

Company profile

Zhangjiagang Longsn Machine Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2019-05-09 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤24h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryZhangjiagang Longsn Machine Co., Ltd. is a China-based manufacturer established in 2019, focused on beverage machinery, bottle packaging equipment, and related plastic machinery. The supplier reports six production lines, 50 quality-control staff, 68 total employees, and a 2,142 m² manufacturing plant. Its product range includes filling, packing, labeling, conveying, blow-molding, injection-molding, cap assembly, and related machines. Longsn provides equipment layout design, installation guidance, testing, maintenance, spare-parts supply, consultation, training, and operational guidance. It has export experience since 2019 and reports that exports represent 71%–90% of total sales. No supplier management-system certification or customer case information is provided. The available evidence supports production breadth and after-sales service capability, while certification, financial credibility, innovation depth, customization, and customer references remain insufficiently documented.

Supplier typeLongsn is explicitly identified as a manufacturer and describes itself as integrating development, research, design, manufacturing, technical service, and marketing for beverage and packaging machinery. Its stated legal form is a limited company based in Jiangsu, China.

CertificationsThe supplier management-system certification field is explicitly recorded as "NIL." This indicates no management-system certification is evidenced in the provided information.

After-Sales capabilityLongsn reports installation guidance, product testing, maintenance, spare-parts supply, consultation, complaint handling, regular visits every 24 hours, staff training, and practical operation guidance. These stated services provide explicit evidence of a developed after-sales and technical-support offering.

Production capacityLongsn is identified as a manufacturer with six production lines, a 2,142 m² manufacturing plant, and 68 employees. Its stated manufacturing scope covers complete beverage and packaging equipment, including filling, packing, labeling, conveying, blow-molding, injection-molding, and related machines, supporting a broad production capability.