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Gester Instruments | Professional Textile, Footwear and PPE  Testing  Equipments Manufacturers Since 1997


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How many people in GESTER export department?

In the export department of GESTER International Co.,Limited, there is plenty of professional staff gathered to facilitate the operation of our export business. They are proficient in excel and other office software. They prove to meet the multi-lingual trading requirements. Moreover, the staff is familiar with the export business that they will help tackle the difficulties of customers when customers are involved in complicated and tedious problems. We will keep enrolling talents with years of export experience to satisfy the increasing business demand.

GESTER has been regarded as a professional manufacturer of martindale pilling. We have earned years of developing and manufacturing experience. GESTER's Lower Temp Flexing Tester series contains multiple sub-products. The optical lens of GESTER rubber tensile testing machine has undergone a series of quality tests such as transmittance capacity and lighting gathering capacity which are vital for illumination effect. Adopting stainless steel as the key materials, it is not easy to crack. Compared with general products, shore hardness tester suppliers is featured with shore d hardness tester, so it is more competitive in commercial market. Made of the latest composite materials, it features high-temperature resistance.

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GESTER's Success at Shoes & Leather - Vietnam 2025
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Cut resistance is one of the most critical performance indicators in personal protective equipment (PPE) testing, directly affecting worker safety in high-risk industries such as metal processing, machinery manufacturing, and emergency rescue. The TDM Cut Test Machine GT-KC28 plays a vital role in accurately evaluating the cut resistance of PPE products, including gloves, protective clothing, footwear materials, composite materials, rubber, and industrial textiles.

By adopting high-precision force control systems, intelligent data processing, and stable transmission technology, the GT-KC28 TDM Cut Tester can accurately measure the critical cutting force of materials and ensure excellent repeatability and comparability of test results. Its user-friendly touch-screen operation, comprehensive data storage, USB data export, and built-in thermal printer greatly improve laboratory efficiency and data traceability.

The TDM Cut Test Machine GT-KC28 fully complies with major international and national standards such as ISO 13997, EN 388, ASTM F2992/F2992M, ANSI/ISEA 105, and GB 24541-2022, making it a reliable solution for PPE manufacturers, third-party testing laboratories, and research institutions. Through precise and standardized cut resistance testing, the GT-KC28 helps reduce industrial cutting injuries, supports PPE certification across global markets, and ensures that protective equipment delivers reliable safety performance in real-world applications.
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ISO 17694 / ISO 5402-1: Footwear Flexing Resistance Test Methods
Footwear soles and uppers endure thousands of flex cycles during use, risking premature cracking, delamination, or chipping if material resistance is inadequate. This technical analysis details two critical international standards:

1. ISO 5402-1: Specifies the flexometer method for testing leather flex resistance under repeated bending.

2. ISO 17694: Defines test methods for footwear upper and lining flex resistance, simulating real-world bending stress to assess long-term durability.

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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.
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Tel: +86-595-28886108 
Fax: +86-595-22515221
E-mail: sales10@gester-instruments.com,
                 info@gester-instruments.com
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             + 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.
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