Gester International Co.

What Gester International Co. does

Gester International Co., Ltd. (legal entity: QUANZHOU GESTER INTERNATIONAL CO.,LTD) is a privately held Chinese manufacturer specializing in the R&D and production of physical-properties testing equipment for personal protective equipment (PPE). Founded in 1997 and headquartered in Quanzhou, Fujian Province, the company designs and builds precision instruments that validate compliance of safety shoes, gloves, protective clothing, masks, and safety helmets with international standards (ISO, EN, ASTM, GB, SATRA, AATCC, BS, JIS, DIN, NFPA, NIOSH). The product portfolio spans roughly forty SKUs, including footwear slip/abrasion/impact testers (e.g., GT-KB48, GT-KB12B, GT-KA01-2), glove cut/heat-contact testers (GT-KC28, GT-C101), protective-clothing thermal/blood-penetration/air-permeability testers (GT-RC02B, GT-RC01, GT-C27A), mask filtration/breathing-resistance testers (GT-RA01, GT-RA02, GT-RA03), and safety-helmet impact/stability/UV testers (GT-SH04, GT-SH12, GT-SH07). The company also offers OEM/ODM customization and supplies CE/RoHS-marked, ISO 9001-certified equipment with calibration certificates.

The business model is direct enterprise B2B hardware sales conducted through a quote-based inquiry process on the company website and face-to-face engagement at major industry trade fairs including A+A in Düsseldorf and the All China Leather Exhibition (ACLE) in China. Gester sells to PPE manufacturers, independent testing laboratories, certification bodies, universities, research institutes, and quality inspection organizations, with named reference customers across the global testing-and-certification sector — SGS, Bureau Veritas, TUV, UL, and Intertek. The company claims a service and distribution network spanning more than 160 countries.

The firm is founder/management-owned, employs 51–100 people, has no disclosed parent company or subsidiaries, and reports no funding rounds or external equity capital. Operating geographies are described as worldwide, with no disclosed geographic restrictions. Its competitive posture rests on multi-standard regulatory coverage, OEM/ODM flexibility, ISO 9001/CE/RoHS compliance, and a multi-decade installed base among the world's largest third-party testing institutes.

Name

Gester International Co.

Legal name

QUANZHOU GESTER INTERNATIONAL CO.,LTD

Website

https://gesterinstruments.com

Company type

Private

Founded year

1997

Operating status

Operating

Headcount range

51–100 employees

Short description

Gester International Co., Ltd. is a privately held Chinese manufacturer of precision physical-properties testing equipment for personal protective equipment, including safety shoes, gloves, protective clothing, masks, and safety helmets. Founded in 1997 in Quanzhou, Fujian, the firm supplies ISO-, EN-, ASTM-, and GB-compliant instruments to PPE makers, testing laboratories, and certification bodies — including SGS, Intertek, TUV, Bureau Veritas, and UL — across 160+ countries.

Ownership category

akta.pro rank

Product category

Material Testing Equipment

NAICS

Navigational, Measuring, Electromedical, and Control Instruments Manufacturing (3345), Analytical Laboratory Instrument Manufacturing (334516), Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals (334515)

SIC

Industrial Instruments For Measurement, Display, And Control (3823), Laboratory Analytical Instruments (3826)

akta.pro primary industry

Lab Safety, PPE & Contamination Control (Hoods, Biosafety Cabinets, Clean Air) (HLAGAIAK)

akta.pro secondary industry

Metrology, Calibration & Testing Equipment (Balances, pH/DO, Standards) (HLAGAIAL)

Keywords

• Material testing equipment
• PPE testing instruments
• Footwear testing machines
• Textile testing equipment
• Safety equipment validation

Headquarters

HQ city

Quanzhou

HQ country

China

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. PPE Testing Equipment Sales: Manufacture and sale of precision testing instruments for safety shoes, gloves, protective clothing, masks, and safety helmets. Revenue is generated through one-time hardware sales to laboratories, manufacturers, and certification bodies, with equipment compliant to international testing standards (ISO, EN, ASTM, GB). The company also provides calibration certificates and may offer after-sales service support.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels3 records

Core offering

GESTER International Co., Ltd designs, manufactures, and sells precision physical properties testing instruments for personal protective equipment (PPE). The product portfolio covers five primary categories: safety shoes, gloves, protective clothing, masks, and safety helmets. All instruments are engineered for compliance with international testing standards including ISO, EN, ASTM, GB, SATRA, AATCC, BS, JIS, DIN, NFPA, and NIOSH, and the company provides ISO and CNAS calibration certificates, CE marking, and OEM/ODM customization services for laboratory and certification body customers.

Product overview

GESTER International Co., Ltd is a manufacturer of PPE testing equipment offering a comprehensive portfolio of precision testing instruments for safety shoes, gloves, protective clothing, masks, and safety helmets. The product line includes: Footwear Testing Equipment (slip resistance testers, compression/puncture testers, impact testers, dielectric resistance testers, flexing testers, abrasion testers, shock absorber testers); Gloves Testing Equipment (cut resistance testers, heat contact machines, molten metal splash testers); Protective Clothing Testing Equipment (TPP thermal protection testers, blood penetration resistance testers, combustibility testers, tensile strength testers, air permeability testers); Mask Testing Equipment (bacterial filtration efficiency testers, respiratory breathing resistance testers, synthetic blood penetration testers, flame resistance testers, microbial penetration testers); Safety Helmet Testing Equipment (flame retardant testers, impact resistance testers, stability testers, penetration testers, UV pretreatment testers). All equipment is designed for compliance with international standards including ISO, EN, ASTM, SATRA, GB, DIN, AATCC, NFPA, NIOSH, and JIS. The company serves PPE manufacturers, independent testing laboratories, certification bodies, universities, research institutes, and quality inspection organizations across more than 160 countries.

Differentiator

Problem solved

Functional benefit

Products and services

• Footwear Slip Resistance Testing Machine GT-KB48 Computer-operated testing machine for evaluating slip resistance properties of footwear materials, used by PPE manufacturers, testing labs, and certification bodies.
• Safety Shoes Compression and Puncture Tester GT-KB12B Tester for evaluating compression and puncture resistance of safety footwear, used in PPE compliance validation.
• BS 953 Safety Footwear Impact Tester GT-KB17 Impact tester for safety footwear compliant with BS 953 standard.
• Shoe Dielectric Resistance Tester GT-KB42 Tester for measuring dielectric/electrical insulation resistance of footwear.
• Taber Abrasion Resistance Test Machine GT-C14A Abrasion resistance testing machine using Taber method for evaluating material durability.
• SATRA TM92 Whole Shoes Flexing Tester GT-KA01-2 Flexing tester for whole shoes compliant with SATRA TM92, ISO 24266, and HG/T 2871-2022 standards.
• Bally Resistance Flexing Tester For Leather GT-KC10A Flexometer for evaluating flexing resistance and durability of leather and synthetic materials.
• Sports Shoe Shock Absorber Testing Machine GT-KA04A Testing machine for evaluating shock absorption properties of sports footwear.
• EN 388 TDM Cut Test Machine GT-KC28 TDM cut test machine for evaluating cut resistance of safety gloves per EN 388 standard for high-performance fibers.
• Safety Glove and Shoe Upper Cutting Tester GT-KC29 Cutting tester with LCD display for mechanical testing of gloves and shoe uppers.
• Gloves Heat Contact Machine GT-C101 Heat contact testing machine for thermal protection assessment of safety gloves per EN 407 standard.
• Molten Metal Splashes Impact Test Apparatus GT-C94 Apparatus for testing protective equipment against molten metal splashes.
• Heat Transfer Index Tester Fire Testing Equipment GT-C95 Fire testing equipment for evaluating heat transfer index of protective materials.
• Martindale Abrasion and Pilling Tester GT-C13B Combined abrasion and pilling resistance tester using Martindale method for textiles.
• Vertical Combustibility Tester GT-C35B Vertical combustibility tester for evaluating flame resistance of textile materials.
• Tension Testing Machine 5KN Single Column GT-UA03 Single column universal tensile testing machine with 5KN capacity for material strength testing.
• Textile Products Sweating Guarded Hotplate GT-C98 Sweating guarded hotplate for measuring thermal resistance and evaporative resistance of fabrics and PPE.
• Computerized Universal Tensile Strength Testing Machine GT-C01-1 Computerized universal testing machine for tensile strength evaluation of materials.
• Fabric Hydraulic Bursting Strength Tester GT-C12A Hydraulic bursting strength tester for evaluating fabric tear resistance.
• Air Permeability Tester Of Textile Fabrics GT-C27A Digital air permeability tester compliant with ISO 9237, ASTM D737, DIN 53887, and GB/T 5453 standards.
• Blood Penetration Resistance Tester For Protective Clothing GT-RC01 Tester for evaluating blood penetration resistance of protective clothing materials.
• Touch Screen TPP Thermal Radiant Performance Tester GT-RC02A Touch screen TPP thermal protection tester for evaluating thermal barrier performance of firefighting protective clothing.
• Protective Clothing and Mask Leakage Tester GT-RA08A Leakage tester for protective clothing and masks against solid particles per ISO 13982.
• Fabric Friction Charged Charge Density Analyser GT-C55 Analyser for measuring fabric friction and charged charge density for electrostatic testing.
• Medical Face Mask Synthetic Blood Penetration Resistance Tester GT-RA01 Synthetic blood penetration resistance tester for medical face masks.
• Mask Bacterial Filtration Efficiency Tester GT-RA02 Bacterial filtration efficiency tester for evaluating mask filtration performance.
• EN149 Mask Respiratory Breathing Resistance Tester GT-RA03 Breathing resistance tester for EN 149 certified respiratory protective devices.
• Mask Gas Exchange Pressure Difference Detector GT-RA04 Detector for measuring gas exchange pressure difference across mask materials.
• Automatic Particulate Filtration Efficiency Tester GT-RA09

Quantifiable outcome

• Serving clients across 160+ countries globally
• +2 more outcomes

Named customers5 records

Segments5 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature7 records

Partnerships

Five partnerships are on record, tiered core.

• SGScoreStrategic or Co-development PartnerSGS, one of the world's largest testing and verification companies, maintains a long-term cooperation relationship with GESTER. SGS uses GESTER's testing equipment for PPE validation services. This partnership validates GESTER's equipment quality and provides credibility for international testing operations.
• Bureau VeritascoreStrategic or Co-development PartnerBureau Veritas, a leading testing and certification organization, has established a long-term cooperation relationship with GESTER for testing equipment supply and validation services.
• TUVcoreStrategic or Co-development PartnerTUV, the German technical inspection association, maintains long-term cooperation with GESTER for PPE testing equipment used in certification and verification services.
• ULcoreStrategic or Co-development PartnerUnderwriters Laboratories (UL), a global safety certification company, partners with GESTER for testing equipment supply and PPE product certification services.
• IntertekcoreStrategic or Co-development PartnerIntertek, an international testing and certification organization, maintains long-term cooperation with GESTER for testing equipment used in PPE quality assurance and certification services.

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Instron (Illinois Tool Works): Global leader in materials testing instruments with deep installed base in industrial and academic labs. Directly comparable as a manufacturer of tensile, compression, and fatigue testing machines used by PPE testing labs, though its portfolio extends well beyond PPE into metals, polymers, and composites.
• Shimadzu (Testing Machines Division): Japanese diversified testing and measurement instruments manufacturer with global brand presence. Comparable as a supplier of tensile, hardness, and analytical test equipment into materials and PPE testing laboratories.
• MTS Systems: US-based manufacturer of mechanical testing and simulation systems used in materials and biomechanics research. Comparable as a higher-end provider of materials test platforms that overlap with the more sophisticated end of PPE testing equipment.

Emerging players

• Qualitest: North American distributor and manufacturer of materials testing equipment for plastics, rubber, textiles, and PPE. Comparable as a competing equipment supplier to similar end customers (testing labs and certification bodies).
• Hegewald & Peschke: German manufacturer of universal testing machines and specialized test rigs for plastics, metals, textiles, and PPE. Comparable as a mid-sized European competitor focused on standardized compliance testing equipment.

Direct peers

• Tinius Olsen: Long-established manufacturer of materials testing machines including tensile, impact, and flex testers used by certification bodies. Closely comparable to GESTER in the standardized physical-properties test rig category serving PPE and footwear labs.
• ZwickRoell: German manufacturer of materials and component testing systems serving automotive, medical, and PPE sectors. Highly comparable to GESTER as a direct supplier of standardized test rigs (tensile, hardness, impact) used in certification laboratories worldwide.
• SATRA Technology Centre: UK-based testing and research organization that both provides testing services and designs/supplies specialized footwear and PPE test equipment under the SATRA TM standards. Overlaps directly with GESTER in footwear and PPE testing instruments.
• SDL Atlas: Provider of textile, fabric, and PPE testing instruments and consumables with global distribution. Directly comparable in the textile and protective clothing testing equipment niche, with overlapping standard-compliance coverage (ISO, AATCC, ASTM).
• James Heal: UK-based specialist in textile and material testing instruments, including Martindale abrasion, pilling, and tensile testers that overlap directly with GESTER's textile and protective clothing test rigs.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/Gestertesting
• Facebookfacebook.com/GESTERInstruments
• LinkedInlinkedin.com/company/gestertesting

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Gester International Co.