trophy
19+ Years

Saicheng has been devoted to the R&D of testing instruments for over 19 years. We have served over 1,000 clients overseas.

partner
80+ Countries

Saicheng products have been exported to more than 80 countries and regions, including Europe, Asia, America, Oceania and Africa.

factory
2000+ m² Factory

With a 2000 m² factory and multiple production lines, we deliver precision-engineered testing instruments at scale.

One Instrument, Multiple Functions, Competitive Price

Our LSSD-01 Leak and Seal Strength Tester can be equipped with different accessories to meet diverse testing requirements, including burst test, creep test, creep-to-burst test, bubble leak test and seal strength test.

What types of packaging can we measure?

Creep / Burst / Seal Strength Test

(Internal Pressurization Failure Resistance)
  • Product Model: LSSD-01
  • Test Range: 0 ~ 1.0 MPa
  • User Interface: 7" Color Touch Screen
  • English and Chinese Operating Interface
  • Burst / Creep to Burst / Seal Strength
  • Test Standards: ASTM F1140, F2054

PET Bottle Burst Test

(Internal Pressure Resistance Method)
  • Product Model: NY-02H
  • Test Range: 0 ~ 1.6 MPa
  • User Interface: 7" Color Touch Screen
  • Various Sizes of Vacuum Chamber
  • Burst Test
  • Test Standard: ASTM C147
Bubble Leak Tester

Bubble Leak Test

(Internal Pressurization Method)
  • Product Model: LSSD-01S
  • Test Range: -90 ~ 400 kPa
  • User Interface: 7" Color Touch Screen
  • Various Sizes of Vacuum Chamber
  • Bubble Leak Test
  • Test Standard: ASTM F2096,D3078

Commonly Used Test Fixtures

Closed Package Test Fixture

Closed Package Test Fixture

  • The closed package test fixture is a user-friendly, stable platform for conducting pressurised seal strength testing on fully sealed flexible packages.
Restraining Plate Fixture

Restraining Plate Fixture

  • The closed package restraining plate fixtures meet the ASTM F2054-05 standard for restrained package tests and provide a stable base for testing the pressurised seal strength of fully sealed flexible packages.
Open Package Test Fixture

Open Package Test Fixture

  • The open package test fixtures provide a stable platform for conducting pressurised seal strength testing on a variety of porous and non-porous flexible pouches and bags, in accordance with ASTM F1140.

Related Testing Equipment You May Like

Our Partner

We have over 19 years' experience in the R&D of packaging testing equipment. The core components of our products are sourced from world-renowned suppliers to ensure more stable instrument performance, more accurate test results, and a longer service life. This is why we are recognised by many overseas customers.

Partner 01 Partner 02 Partner 01 Partner 02

Comprehensive After-sales Services

Our professional after-sales team has experience in project implementation and can handle any unexpected issues promptly, giving you peace of mind.

Our team of five after-sales engineers, each with over 10 years' experience in the packaging testing industry, provides excellent customer service and resolves any technical issue promptly.

When the equipment malfunctions, our team of engineers will provide a solution within two hours of receiving a request for assistance. They will quickly diagnose the problem and ensure that the instrument can resume operation on the same day.

We provide product calibration manuals and videos to help you improve the accuracy of your instruments and ensure that each measurement is accurate.

The instrument has ISP functionality, which supports online debugging and updates. Engineers can provide remote assistance with program upgrades, which reduces maintenance costs.

We provide comprehensive product manuals and instructional videos to help users learn how to operate the product easily after receiving it, thereby reducing the learning time.

Our After-sale Service

19+

Years of Experience

About Saicheng

Saicheng Instrument Company, an industry-leading supplier, is a technology-based enterprise dedicated to the development, production, and sales of physical property testing instruments.

Since its establishment in 2007, the company has provided high-quality testing instruments and comprehensive quality control solutions for packaging, food, pharmaceutical, medical equipment, adhesive products, quality inspection institutions, scientific research institutions, daily chemical industries and other industries.

Saicheng products have been exported to more than 80 countries and regions, including Europe, Asia, America, Oceania and Africa.

Our Honors & Certificates

Our company has over 50 patents, including invention patents, utility model patents, and software copyrights. It has passed the evaluation for high-tech enterprises, provincial specialties, and new enterprises. Additionally, the company has obtained software enterprise and software product certifications, as well as ISO 9001 quality management system certification.

Customer Visit & Exhibition

We welcome customers from all over the world to visit our factory and inspect our testing instruments.

If it is inconvenient for you to come, we can arrange an online video conference to tell you more about our factory.

  • Support our professional engineers in providing customers with instrument training at our factory.
  • Support our professional engineers in providing instrument installation and after-sales training services in the customer's country.
  • We also participate in domestic and international exhibitions every year to give customers a better opportunity to view our instruments locally.
  • We are looking for exclusive distributors of our products in various countries, and we welcome potential partners to visit our factory.
Cheery

Your Reliable and Professional Partner for Packaging Testing Instruments

My name is Cheery from Saicheng. I have 10 years of experience in the industry, which allows me to quickly understand your needs and develop the most suitable testing solutions for your company.

Need further help?

What Our Happy Clients Say

Don't just take our word for it! Read what our satisfied customers have to say about our high-quality, competitively priced testing instruments. Read their reviews to find out why our products are the best choice.

Are you still having trouble to select the suitable testing instruments?

Before purchasing the instrument, you can send your samples to our factory for testing. We offer free sample testing services and will provide you with test data reports and videos of the tests.

Saicheng

Get In Touch With Us

Get Free Sample Testing Services

Submit your project requirements today and our engineers will provide testing solutions within 24 hours.

Rest assured that we will only use this information to connect you with our expert, and it will not be shared with anyone else.

Go To Top