The shear adhesion series is equipped with a high-precision temperature control and displacement monitoring system
The shear adhesion series is equipped with a high-precision temperature control and displacement monitoring system
Guangdong Kejian Instrument Co., Ltd.
Company Introduction
Founded in 2005, Guangdong Kejian Instrument Co., Ltd. has always focused on the field of precision testing instruments for adhesive products, covering the entire chain of R&D, production, sales and service.
We have grown into a high-tech enterprise with integrated operational capabilities, establishing an outstanding reputation and wide influence in the industry.
Total area
20,000
Exporting countries and regions
50+
Inventive Patents
7
Utility Model Patents
35
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Looking ahead, Guangdong Kejian Instrument Co., Ltd. will continue to uphold the core philosophy
+86 139 2551 9875
Free consultation. No commitment required.
Our Customers
Automotive Protective Film and Window Film Testing Solutions
In the fields of automotive aftermarket maintenance, original factory supporting and auto modification filming
In the fields of adhesive products and film coating, glue and coating layers are the core basic materials for product bonding, lamination and surface protection.
Adhesive Tape & Protective Film Testing Solution
Adhesive tapes and protective films are widely used in packaging, electronics, automotive, medical, and new energy industries.
Electronic Die Cutting Testing Solution
Die-cutting is a critical process in self-adhesive printing, electronic materials, optoelectronics, new energy, and automotive industries.
Self-Adhesive Label Testing Solution
Self-adhesive labels are widely used in food, daily chemical, pharmaceutical, logistics, electronics, and automotive industries.
News
Sep.15, 2026
29th China International Adhesive & Sealant Exhibition
The 29th China International Adhesive & Sealant Exhibition (ASE CHINA) is going to open in Shanghai. As a professional manufacturer of adhesive testing equipment, Kejian Instruments sincerely invites industry partners to visit our booth for exchanges.
Sep.04, 2026
Professional Training for Kejian Instrument Customers
Training Topic: Adhesive Test Abnormal Data Handling｜Core Performance Testing Technical Exchange & Practical Demonstration
Aug.25, 2026
How to Correctly Test the Peel Strength of Adhesive Tapes
Adhesive tapes can be seen everywhere in our daily life. This article describes how to correctly evaluate tape performance using a peel strength tester.
Aug.04, 2026
Meet Kejian Instrument at FILM & TAPE VIETNAM 2026
Guangdong Kejian Instrument (KINSGEO) will attend Vietnam Film & Tape Exhibition. We supply precision test machines for adhesive tape, functional film, die-cut materials. Standards: ASTM, PSTC, FINAT, GB/T. Welcome manufacturers, buyers and labs to meet our team, watch live machine demo and discuss quality control solutions. See you in Hanoi!
Jun.24, 2026
KJ Instruments Invites You to Visit Us at APFE 2026 Shanghai International Tape & Film Expo
KJ Instruments (Guangdong Kejian Instrument Co., Ltd.) is pleased to announce our participation in the APFE 2026 Shanghai International Tape & Film Expo, taking place from June 24–26, 2026.
Jun.26, 2026
How to Correctly Test the Peel Strength of Adhesive Tapes
The peel strength tester is a professional tensile testing machine designed to evaluate peeling, breaking and other performance of adhesives, adhesive tapes, self-adhesive labels, medical plasters, protective films, release papers, composite films and similar products.
