loading

Gester Instruments | Professional Textile Testing Equipment Manufacturers Since 1997


Test Standard
Test Standard

Thanks to optimal force ( Changzhou) To cooperate with quality technical service co. , LTD

Jester testing equipment company is a collection research and development, production, sales for the integration of test equipment manufacturers, the company is the domestic earlier research and development production battery safety performance test equipment manufacturers, one of occupies a major position in the industry. Optimal force ( Changzhou) Quality and technical service co. , LTD. , to cooperate with jester, is a cooperation is to show our strength, jester is willing to superior force ( Changzhou) Quality and technical service co. , LTD. A deep into the communication technology, is also a sincere communication, to promote the cooperation of two companies well, thanks for optimal force ( Changzhou) Quality technology service co. , LTD. , choose the jester, choose the jester battery testing equipment, the customer's trust and support is jester is the cornerstone of progress and growth. Optimal force ( Changzhou) Quality technology service co. , LTD. , founded in 2019, optimal force is the main electronic equipment, instruments, and software testing, inspection, certification, identification and technical advice, technical services ( Subject to ratification in accordance with the law of business will be subject to corresponding qualification certificates for approval content) ; According to the customer, is engaged in the import and export commodities and parts inspection, testing, identification and technical advice, technical services, In the import and export commodity inspection appraisal agency qualification certificate 'approved scope shall prevail) 。 Optimal force ( Changzhou) Quality technology service co. , LTD. Battery measurement instrument because of its high detection data zhunque sex, security, reliability and other advantages. Jester company USES the advanced automation polymer lithium battery production equipment, the practical new type design, professional spirit and excellent quality system hopes to make optimal power quality technology service co. , LTD. , has a leading position in employment. Optimal force ( Changzhou) Quality technology service co. , LTD. , the find a jester, mainly in order to establish and perfect the company's own battery safety comprehensive test center, so the order from jester of a complete set of battery testing equipment, including combustion tester, battery drop tester, battery temperature control circuit tester, battery needle-punching machine, extrusion machine, battery weight impact testing machine, etc. A battery need to detect whether safety, need to go through the whole of the security of the test equipment to test and verify. The jester company is more in line with the responsible for customer's positive attitude, for customers with stable performance, high precision, safe and efficient battery testing equipment.

If you are sourcing for product development or manufacturing operations, you won't miss GESTER International Co.,Limited's list of offer.

At the heart of textile testing equipment is our Vision to be the global energy company most admired for its people, partnership and performance.

Oftentimes for GESTER International Co.,Limited, this means look for the impact. Giving people something to believe in, that emotional connection, that's what textile testing equipment.

GESTER International Co.,Limited's textile testing equipment are sturdy, easy to operate, friendly work machines that deliver high-quality tensile tester manufacturers for tensile tester manufacturers purposes.

GET IN TOUCH WITH Us
recommended articles
Installation Training for the Incline Impact Tester GT-N49
Our expert team provides comprehensive on-site installation and training for the Incline Impact Tester GT-N49. This critical packaging testing equipment simulates real-world impacts during handling, transport, and stacking to evaluate product damage resistance. Learn about its key features like flexible moving plates, height adjustment, pneumatic angle control, and remote operation safety. Our service ensures proper setup, operational mastery, maintenance guidance, and troubleshooting support fo
Understanding 3 Positions DIN Abrasion Tester : A Comprehensive Guide
This comprehensive guide explains the 3-Position DIN Abrasion Tester, a rotary drum instrument simulating real-world wear to quantify material abrasion resistance. Learn its working principle (mass/volume loss measurement under controlled friction), key features (touch-screen control, automated dust cleaning), and applications across rubber, tires, footwear, and conveyor belts. Discover compliant standards (DIN 53516, ISO 4649, ASTM D5963), step-by-step operation procedures, and essential mainte
How to Know the Fabric Shrinkage Test for Your Projects
Master fabric shrinkage testing with this definitive guide. Understand causes of shrinkage, industry standards (ISO, GB, AATCC), step-by-step testing methods using Wascator equipment, and strategies to minimize shrinkage for superior garment quality and customer satisfaction.
What is the Safety Glove & Shoe Upper Cutting Tester GT-KC29
The Safety Glove & Shoe Upper Cutting Tester GT-KC29 is a high-precision testing instrument developed to measure the cut resistance performance of safety gloves and footwear uppers. In industrial and construction environments where sharp tools and metal edges pose significant injury risks, the GT-KC29 provides a reliable evaluation method by simulating real cutting motion. This tester meets EN 388 section 6.2, ISO 20344:2021 section 5.23, GB/T 20991 section 6.14, and other global standards, making it essential for PPE manufacturers, testing laboratories, and quality control departments. With automated operation, high repeatability, and multi-standard compliance, it helps companies improve product safety levels, enhance global competitiveness, and ensure superior protection for end users.
What is The Test for Bond Strength?
The GT-N25 Bond Strength Tester evaluates interlayer bonding in paper, cardboard & composites (e.g., aluminum foil films). Ensures durability & quality compliance with GB/T, ASTM & TAPPI standards.
What is the Use of Air Permeability Tester?
An air permeability tester measures how easily air passes through textiles, nonwovens, and other materials, directly impacting comfort (heat/moisture management) and performance (wind resistance, filtration). This guide explains how digital testers work using pressurized airflow, details step-by-step testing procedures (including nozzle selection), and covers key applications in apparel, medical, automotive, and industrial sectors. Explore compliant standards (ISO 9237, ASTM D737, GB/T 5453) and
A Comprehensive Guide to Safety Shoes Compression and Puncture Tester GT-KB12A
The GT-KB12A Safety Shoe Compression and Puncture Tester evaluates footwear against EN ISO 20344 standards, ensuring protection against heavy impacts and sharp objects. This guide covers its working principle, testing steps, and compliance importance for industrial safety.
An Introduction to Footwear Electric Shock Resistant Tester GT-KB42
The GT-KB42 Footwear Electric Shock Resistant Tester by GESTER assesses the dielectric strength of safety shoes, boots, and insulating footwear to prevent workplace electrical hazards. Complying with ANSI, CSA, GB, and ASTM standards, it features precision voltage control, real-time leakage monitoring, and multi-standard compatibility—ideal for power utilities, construction, and industrial safety applications.
Cobb Test Paper Absorption Tester GT-N07 - A Comprehensive Guide
The Cobb Test Paper Absorption Tester GT-N07 is an essential instrument for evaluating the water absorption properties of paper and paperboard materials. This test, commonly known as the Cobb method, helps determine how much water paper can absorb over a specified time under controlled conditions—crucial for assessing its suitability in printing, packaging, and coating applications.
Four Color Fastness Test Method for Laboratory Drying Oven
GESTER’s laboratory drying oven is designed for textile color fastness testing, including perspiration, seawater, water, and saliva resistance. Compliant with ISO, AATCC, GB, and JIS standards, it ensures precise heating and drying for accurate test results. Learn the step-by-step four color fastness test method and its applications.
no data
QUANZHOU GESTER INTERNATIONAL CO.,LTD gains certificates of ISO 9001, 3A and SGS Audited supplier etc. with advanced design concept, excellent manufacturing technology and strict quality control.
WeChat

Contact us
Tel: +86-595-28886108 
Fax: +86-595-22515221
E-mail: sales10@gester-instruments.com,
                 info@gester-instruments.com
Mobile/Whatapp/ Wechat:  
             + 86 018059983973
Address:  Block 402,4th floor, f buliding, shengfulan business Center, no.577 jitai road, economic and  Technological development zone quanzhou of fujian.China.
Customer service
detect