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


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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.

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A Light Fastness Tester accelerates material aging by simulating sunlight (xenon lamps) and moisture to predict long-term durability. Used in textiles, automotive, plastics, and more, it follows AATCC TM 16, ISO 105-B02, and ASTM standards. Features include real-time light control, temperature/humidity regulation, and energy-efficient testing.
Leather Industry Innovations: GESTER at ACLE as a Footwear Testing Equipment Factory
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GESTER: China Top PPE Testing Equipment Company Leading Global Safety Standards
Since 1997, GESTER International Co., Ltd has emerged as China’s top PPE testing equipment company, with 25+ years of R&D experience in high-precision testing instruments. Serving clients in over 160 countries and partnering with global leaders like SGS, Intertek, and TUV, GESTER aligns its products with international standards (ISO, ASTM, EN, GB) to ensure reliable PPE performance. Highlighted by the GT-RC02B TPP Thermal Protection Tester—capable of simulating extreme thermal environments and calculating critical safety metrics like TPP values and escape time—and the GT-KC28 TDM Cut Test Machine, GESTER’s portfolio covers thermal protection, cut resistance, footwear testing, and more. The company offers comprehensive support, including ISO 17025/NFPA-aligned calibration, on-site installation, and staff training, empowering PPE manufacturers and testing laboratories to meet stringent global regulations, prevent workplace injuries, and accelerate market access. As a leader in global safety standards, GESTER combines technical precision, user-centric design, and lifecycle service to deliver tailored solutions for high-risk industries worldwide. Visit https://www.gesterinstruments.com/ for full product details.
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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(0)18059985379
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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