What is the lead time for production?

The standard lead time is 1 week. During peak seasons, it may take 1-3 months, while off-season lead time is approximately one month.

Which brands are used for the main electronic components?

Key components include SIEMENS (Germany) for motors and switches, MITSUBISHI (Japan) for PLC and transducers, SMC (Japan) for pressure sensors, and AIRTAC (Taiwan) for pneumatic elements.

Does the machine automatically reject defective products?

Yes, the machine automatically rejects defective products from the production line after detecting leaks, ensuring efficient and accurate testing.

Automatic Empty Bottle Leak Testing Machine Air Leakage Detection Machine for Jerrycan

Name: Automatic Empty Bottle Leak Testing Machine Air Leakage Detection Machine for Jerrycan
Brand: Zhangjiagang Longsn Machine Co., Ltd.
SKU: 920233835

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

Testing Range

1ml-30L

Warranty

2 Years

Control

PLC+Touch Screen

Advantage

Competitive Price

Material

Aluminum Alloy+SUS304

Speed

2000-3000PCS/H

Service

Life-Long

Transport Package

Wood Case

Specification

1600*680*1300mm

Trademark

LONGSN

Origin

China

HS Code

9031809090

Production Capacity

2000-3000PCS/H

Key features

High Precision Detection: Uses high accuracy digital pressure sensing and laser probe head for precise leak testing.

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

Wide Capacity Range: Supports bottle volumes from 1ml to 50L with customizable head locations and dimensions.

Premium Components: Key parts include SIEMENS, MITSUBISHI, SMC, and AIRTAC for reliable performance.

Competitive Pricing: Offers high performance-to-price ratio with competitive pricing for global customers.

2-Year Warranty: Provides 2 years warranty with free spare parts and 24-hour engineer response.

Customizable Design: Leak tester location and power supply can be customized according to client requirements.

Fast Lead Time: Standard lead time is 1 week, ensuring quick delivery for urgent orders.

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 testing range for bottles and jerrycans?

The machine supports a maximum volume of 1ml to 50L, with customizable bottle mouth diameters (60-400mm), widths (200-400mm), and heights (300-500mm).

Q:How fast is the leak testing process?

The machine operates at a speed of 2000-3000 pieces per hour, with a transportation speed of 0-15 m/sec.

Q:What is the warranty period and after-sales support?

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

Q:Can the machine be customized for specific requirements?

Yes, the leak tester location, power supply (220V/90W), and dimensions can be customized according to client requests. OEM and ODM services are available.

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. We also accept LC, PayPal, and Western Union.