What is the warranty period for this machine?

We provide a 2-year warranty with free spare parts for all mechanical defects.

What components are used in the machine?

We use premium brands like SIEMENS for electronics, MITSUBISHI for PLC, and SMC for sensors.

Is the machine capacity customizable?

Yes, the capacity can be adjusted from 0-150PCS/Min depending on your specific needs.

Full Automatic Plastic Metal 2 Parts O Ring Seal Rubber Cap Assembly Machine

Name: Full Automatic Plastic Metal 2 Parts O Ring Seal Rubber Cap Assembly Machine
Brand: Zhangjiagang Longsn Machine Co., Ltd.
SKU: 1958459485

Jiangsu, ChinaZhangjiagang Longsn Machine Co., Ltd.

US$22,000.00-30,000.00

1 set

Product profile

Customization

Available

After-sales Service

2 Years Free Parts

Warranty

2 Years

Model NO.

LSN-A2

Automatic Grade

Automatic

Application

Cleaning, Detergent, Cosmetics, Drinks, Skin Care Products, Dairy Products, Hair Care Products

Driven Type

Electric

Packaging Material

Plastic

Cap Diameter

10-50mm

Material

SUS 304 Stainless Steel

Capacity

0-150PCS/Min

Control

PLC+Touch Screen

Feature

Stable Testing

Installation

Operation Manual/24 Hours Online Support

Advantage

High Efficiency,Low Cost

Transport Package

Wood Case

Specification

by order

Trademark

LONGSN

Origin

Zhangjiagang China

HS Code

8422303090

Production Capacity

20sets/Month

Key features

Full Automatic Assembly: Integrates separated covers into one with PLC control and high-speed frequency conversion.

High Efficiency & Stability: Produces 80-160 PCS/Min with stable testing and low cost operation.

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

2 Years Warranty: Covers all mechanical defects with free spare parts for 2 years.

24/7 Online Support: Engineers available for remote guidance and troubleshooting anytime.

Customizable Capacity: Capacity adjustable from 0-150PCS/Min based on specific requirements.

Versatile Application: Suitable for cosmetics, drinks, chemical, medical, and food industries.

Professional Installation: Engineers can visit factory for installation and staff training.

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: ≤18h 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:Are you a trading company or a manufacturer?

We are the manufacturer, we produce machines ourselves, we can assure the quality.

Q:What is your advantage?

Competitive price, Excellent technical support, 24h online service

Q:When can I get my machines after I paid?

We will arrange delivery on time, act according to the contract.

Q:What's your guarantee or the warranty of the quality if we buy your machines?

We offer you high quality machines with 2 years guarantee. we will give u spare part free in 2 years

Q:How can I install my machine when it arrives?

We will provide 24 hours online service, if needed we will send our engineer to your side as soon as you get all your machines ready, for testing and teaching your technicians how to run the machines.