Can the machine be customized for specific bottle sizes?

Yes, the leak tester location and bottle mouth diameter can be customized according to capacity requirements.

What brand components are used in the machine?

Key components include SIEMENS (Germany), MITSUBISHI (Japan), SMC (Japan), AIRTAC (Taiwan), and AUTONICS (Korea).

Is OEM/ODM service available?

Yes, both OEM and ODM services are available. Please inform us in advance if you require special products.

Automatic Plastic Bottle Cans Leak Tester/Testing Machine

Name: Automatic Plastic Bottle Cans Leak Tester/Testing Machine
Brand: Zhangjiagang Longsn Machine Co., Ltd.
SKU: 919569455

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-LT3

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 high accuracy digital pressure sensing and laser probe head for precise leak detection.

Automated Operation: One-button automatic testing with automatic rejection of defective products from the line.

Wide Capacity Range: Handles bottles from 20ml to 50L with customizable head locations and bottle dimensions.

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

Cost-Effective Design: High performance-to-price ratio with sturdy steel plate construction and guide pillars.

Comprehensive Warranty: 2-year warranty with free spare parts and 24-hour engineer response time.

Customizable Power: Power supply can be adjusted according to client requests (e.g., 220V/90W).

Global Support Service: Engineers available for installation, training, and layout design at customer factory.

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.

Product Q&A

Q:What is the warranty period and coverage?

We provide a 2-year warranty with free spare parts. Engineers respond within 24 hours, and parts are delivered within 5 days via international courier.

Q:What is the production speed of the machine?

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

Q:What are the maximum bottle dimensions supported?

It supports bottles with a maximum diameter of 60-400mm, width of 200-400mm, height of 300-500mm, and volume of 20ml-50L.

Q:What are the payment terms?

Payment terms are 40% T/T down payment and 60% T/T paid off after the machine is finished but before delivery.

Q:What is the lead time for production?

The standard lead time is 1 week. However, peak season lead time is 1-3 months, and off-season is one month.