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


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Products
Test Standard

What are top selling products in Gester Instruments?4

Colour fastness to ozone is spoken highly of by users. It's intended to satisfy varied requirements. You may speak to a salesperson to learn what you like. The item is promoted widely in several countries and regions. Each year substantial investment is made into the growth and modification. Presently, we carry out promotion activities by ourselves. We hope to meet all of the market requirements and custom service can be offered.

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GESTER International Co.,Limited, specialized in R&D and production of protective machine, is an internationally competitive company. As one of Gester Instruments's multiple product series, yarn tester series enjoy a relatively high recognition in the market. Bally Resistance Flexing Tester, which is of Low Temperature Flexing Tester feature, fits into the requirements for Low Temperature Flexing Tester. Its key components are made of stainless steel which is durable in use. This product makes people feel comfortable in their feet by effectively protect their feet from constant friction and impacts. Its surface is not to get rusty.

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Gester Instruments Instruments will continue to develop socks testing machine strategically. Get quote!

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According to ASTM D642 Standard: Detailed Box Compression Strength Tester GT-N02A
The ASTM D642 standard defines the test method for determining the compressive resistance of shipping containers, like corrugated boxes, when faced with static compressive forces. This article details the test procedure and introduces the GESTER GT-N02A and GT-N02B Box Compression Testers, which are fully compliant with ASTM D642, ISO 12048, and TAPPI T804. These versatile machines perform destructive strength tests, constant value tests, and simulated long-term stacking tests to ensure your pac
Understanding Universal Tensile Testing machine: Feature, Operation
Discover how universal testing machines perform tensile, compression, bending, and peel tests on metals, plastics, rubber, and composites. Features include servo motors, 0.001mm resolution, RS232 data, and safety systems. Step-by-step operation guide included.
How to Improve the Accuracy of a Martindale Tester
Ensuring the accuracy of your Martindale abrasion and pilling tester is critical for reliable textile quality control. This guide details essential steps, from precise sample preparation and correct machine operation to routine maintenance. We also explore how advanced testers, like the GESTER model with its dual-servo drive and tool-free operation, are engineered to eliminate common sources of error and enhance testing precision for superior results.
Leather Industry Innovations: GESTER at ACLE as a Footwear Testing Equipment Factory
The global leather and footwear industry is shifting toward prioritizing durability, material integrity, and functional excellence—driving demand for high-precision testing equipment. As a highlight of ACLE 2026 (All China Leather Exhibition), GESTER International Co., Ltd., a 25+ year footwear testing equipment factory, showcases innovative solutions tailored to this trend. Trusted by leading testing institutes like SGS, TUV, and Intertek, GESTER’s product lineup includes the Martindale Abrasion Tester (for surface durability), Tension Testing Machine (for mechanical properties), and Safety Shoe Cutting Tester—all compliant with ISO, ASTM, and EN standards. These instruments integrate automation (PLC systems) and data traceability to reduce human error, support ISO 9001 compliance, and streamline laboratory efficiency. With a global service network spanning 160+ countries, GESTER offers on-site installation, calibration, and software updates to ensure long-term usability. The article also outlines strategic procurement tips for manufacturers, emphasizing modular design, standard compatibility, and supplier track records. For leather and footwear brands seeking to enhance product reliability, avoid recalls, and stay competitive, GESTER’s ACLE 2026 innovations and end-to-end support provide a definitive quality assurance solution.
Looking for a Laboratory Protective Clothing Tester Supplier? Key Criteria to Consider
As global demand for high-performance PPE surges, selecting a qualified laboratory protective clothing tester supplier becomes critical for manufacturers and regulators. This article outlines core selection criteria: compliance with international standards (ISO, EN, ASTM), comprehensive protective gear tests (particle resistance, fluid barrier, thermal resistance, electrostatic safety), manufacturer qualifications (ISO 9001 certification, partnerships with SGS/TUV/Intertek), equipment precision (automation, modular design, data traceability), and end-to-end service (global support, calibration, customization). With 25+ years of experience, GESTER International delivers standards-aligned, high-precision testing instruments and integrated laboratory solutions, ensuring PPE meets rigorous safety requirements for medical, industrial, and chemical sectors. Explore how to choose a partner that safeguards worker safety through reliable testing.
What Are the Test Methods for Fabric Bursting Strength?
Fabric bursting strength measures resistance to rupture under concentrated load. Three primary test methods are used:

Ball Burst Method (ASTM D3787): Steel ball penetration for textiles/films using testers like GT-C02-2.

Hydraulic Method (ISO 13938.1): Fluid pressure on rubber diaphragm for industrial fabrics via GT-C12A.

Pneumatic Method (ISO 13938.2): Compressed air for breathable materials tested with GT-C12B.
Results are influenced by raw materials, yarn properties,
How to Test Firefighter Turnout Gear Thermal Protection?
Firefighter turnout gear plays a critical role in protecting firefighters operating in extreme environments involving high temperatures, flames, radiant heat, and convective heat. Its thermal protective performance directly affects firefighter safety and survival during fireground operations. This article explains how to test firefighter turnout gear thermal protection through Thermal Protective Performance (TPP) testing. It introduces the scientific principle based on the Stoll curve, outlines key influencing factors such as heat flux intensity and exposure time, and reviews internationally recognized standards including NFPA 1971 and ISO 17492. The article also highlights the testing advantages of the GT-RC02 TPP Thermal Protection Tester, which provides accurate, stable, and standards-compliant evaluation of flame-retardant protective clothing materials under combined radiant and convective heat exposure.
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
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
Understanding the Color Fastness To Washing Testing Machine GT-D07
The GESTER GT-D07 Color Fastness To Washing Testing Machine is designed to evaluate the color durability of dyed fabrics under washing and dry-cleaning conditions. By simulating real washing processes, it helps determine how resistant a fabric is to fading and staining, ensuring consistency, reliability, and compliance with international standards. With stainless-steel construction, safety features, and precise temperature and timing control, the GT-D07 provides an efficient and standardized testing solution for textile manufacturers worldwide.
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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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