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China GUANGDONG KEJIAN INSTRUMENT CO.,LTD certification
China GUANGDONG KEJIAN INSTRUMENT CO.,LTD certification
Kejian Universal Testing Machine quality is the best,after-sale service is also great.

—— Oscar Vargas

Paper Testing Machine is one of the best product.

—— Kritsana Praikongkadhrama

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china latest news about Preferred Equipment for Precise Initial Adhesion Test of Pressure-Sensitive Adhesive in Label Industry

Preferred Equipment for Precise Initial Adhesion Test of Pressure-Sensitive Adhesive in Label Industry

[2026-06-05 13:39:33]
Initial adhesion is a core indicator deciding sticking performance and finished product yield of pressure-sensitive adhesive and self-adhesive labels. During quality control of labels, protective films and double-sided tapes, conventional ball tack test suffers high data deviation caused by ambient ... Read More
china latest news about Explore the Quality Strength of OCA Tape Peel Test

Explore the Quality Strength of OCA Tape Peel Test

[2026-05-22 16:58:53]
OCA (Optically Clear Adhesive) is an indispensable core material for delivering clear and stable display performance on smartphones, tablets, vehicle touch screens, and wearable display devices. Serving as a critical lamination material for display panels, OCA tape enables seamless bonding of screen ... Read More
china latest news about Reliable Solution for Accurate Material Shear Testing

Reliable Solution for Accurate Material Shear Testing

[2026-05-14 16:45:32]
When it comes to testing the shear strength of materials—whether you’re working with adhesives, metals, rubber, plastics, or even textiles—having the right equipment can make all the difference between reliable data and costly mistakes. If you’ve ever struggled with unstable test results, flimsy ... Read More
china latest news about Application of High and Low Temperature Tensile Testing Machine in Material Testing

Application of High and Low Temperature Tensile Testing Machine in Material Testing

[2026-05-09 14:52:20]
The high and low temperature tensile testing machine integrates a constant temperature and humidity chamber with universal tensile testing functions. It can simulate actual working conditions such as high and low temperature as well as temperature and humidity alternation, and is widely used in the ... Read More
china latest news about Oven Type Tape Holding Power Tester

Oven Type Tape Holding Power Tester

[2026-04-29 13:55:18]
An essential testing device for adhesive tapes, protective films, labels, foam tapes and all adhesive products, our Oven Type Tape Holding Power Tester accurately evaluates adhesive long-term holding resistance under constant high temperature. It tests tape samples fixed on standard test plates ... Read More
china latest news about Tensile Testing Machines Solve Sole Peeling Issues for Long-Lasting Footwear

Tensile Testing Machines Solve Sole Peeling Issues for Long-Lasting Footwear

[2026-03-26 16:06:12]
Why Sole Peeling Resistance Matters for Footwear Sole peeling is a critical quality defect that affects customer satisfaction and brand trust. Daily wear, repeated bending, outdoor walking, and mild weather exposure subject the bond between upper and sole to constant stress. Without strict pre... Read More
china latest news about The most reliable assistant in the laboratory - hot air oven

The most reliable assistant in the laboratory - hot air oven

[2026-03-03 16:04:35]
What bothers you most in the lab? Difficult samples, or equipment that lets you down at the critical moment—temperature drift, poor uniformity, or worrying about over temperature overnight? This precision laboratory oven is defined by reliability. Its high-precision PID temperature control system ... Read More
china latest news about The Key to Testing the Tear Strength of Paper: Tensile Testing Machine

The Key to Testing the Tear Strength of Paper: Tensile Testing Machine

[2026-01-30 16:41:17]
Specialty Paper Bags: The Critical Role of Tear Strength Testing Specialty paper bags are widely used in various fields such as chemical industry, food, and building materials. Their tear strength is directly related to usage safety and product reputation — tearing easily when loading heavy objects ... Read More
china latest news about Every Roll of Sealing Tape Undergoes Rigorous "Unwinding Force" Testing

Every Roll of Sealing Tape Undergoes Rigorous "Unwinding Force" Testing

[2026-01-22 15:39:38]
On the packaging line, the uniformity and stability of the "unwinding force" of a seemingly ordinary roll of sealing tape are crucial to ensuring production efficiency and carton sealing quality. If the force is too high, it makes manual operation laborious and slows down the process; if it's uneven... Read More
china latest news about Complete Analysis of Adhesive Shear Strength Testing: Every Step Holds the Code to Quality

Complete Analysis of Adhesive Shear Strength Testing: Every Step Holds the Code to Quality

[2026-01-14 15:16:15]
In numerous fields such as industrial production, architectural decoration, and electronic manufacturing, the "bonding strength" of adhesives directly determines the quality and service life of products. One of the core indicators for measuring adhesive bonding strength is shear strength. An ... Read More
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