About Us
Shanghai Linpin Instrument Stock Co., Ltd (‘Lenpure® below) is a reliable and professional high-tech enterprise in the field of environmental chambers. As an expert test chambers manufacturer and a comprehensive one-stop solution service provider , Lenpure® owns its standardized production bases and showrooms.
By virtue of innovated products, efficient supply chain and strong strategic executive force, Lenpure® is specialized in creating premium, safe, eco-friendly, professional and highly-efficient service.
With innovative products, efficient supply chains, and strong strategic execution capabilities, Linpin Instruments is committed to creating high-quality, safe, and environmentally friendly products for our customers. Our product range includes: High and Low Temperature Test Chambers, Temperature Humidity Test Chambers, Temperature-Humidity Cyclic Test Chambers, Salt Spray Chambers, Aging Test Chambers, IP Protection Equipment, Walk-in Test Chambers, and custom-made solutions, covering the full series of environmental test equipment.
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15yearIndustry Experience
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100+Product Category
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30CountryServing The World
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1000CustomerCooperative Clients
Products
Product Center
Application
Scope of application-
New Energy
Test chambers have extensive applications in the n… -
Rubber products
Before rubber products leave the factory, it is es… -
Electronic and electrical products
The purpose of environmental testing for electrica… -
Automotive Industry
The automotive industry must conduct numerous envi… -
Aerospace and Defense Industry
As aerospace technology advances and the defense i…
Case
Success case
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The Necessity of Vehicle Water Intrusion Testing
2025-09-15Water intrusion testing, commonly referred to as vehicle water spray or rain testing, is a critical validation procedure in automotive engineering.
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Maintenance and Cleaning Procedures for Scale Removal in Hast Test Chambers
2025-09-13Scale accumulation within Hast test chambers presents a significant operational challenge, impacting thermal conductivity, sensor accuracy, and overall system integrity.
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Evaluating Product Durability in Salt Spray Testing Environments
2025-09-12Salt spray testing simulates accelerated corrosive conditions equivalent to years of environmental exposure.
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Scope and Applications of High-Temperature Test Chambers Compliant with GJB150.3A-2009
2025-09-11High-temperature test chambers adhering to GJB150.3A-2009 must meet precise operational criteria
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GB/T 13642-2015: Standard Test Methods for Vulcanized Rubber and Thermoplastic Rubber
2025-09-10The GB/T 13642-2015 standard, titled Standard Test Methods for Vulcanized Rubber and Thermoplastic Rubber, establishes comprehensive procedures for evaluating the physical and mechanical properties of rubber materials.
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Industries Requiring Rapid Temperature Change Test Chambers for Reliability Testing
2025-09-06Among the most essential tools for such evaluations are rapid temperature change test chambers, which simulate extreme thermal fluctuations to identify potential failures.
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The Critical Role of Salt Spray Test Chambers in Quality Assurance
2025-09-08Among the most widely recognized methods for evaluating corrosion resistance is salt spray testing, performed using specialized salt spray test chambers. These chambers simulate harsh conditions to predict the long-term performance of coatings, metals, and other materials.
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ASTM B117 Standard Practice for Operating Salt Spray (Fog) Apparatus
2025-09-09The ASTM B117 corrosion test standard is a widely recognized method for evaluating the resistance of materials and coatings to corrosion in a controlled saline environment.
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Evaluating UV Aging Performance in TWS Earphones: A Critical Assessment of Durability Standards
2025-09-05This analysis examines the methodologies and outcomes of UV aging tests for TWS earphones, focusing on industry standards, material selection, and performance metrics.
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The Critical Role of Sand and Dust Test Chambers in Railway Bridge Engineering
2025-09-05Sand and dust test chambers have emerged as indispensable tools in evaluating the resilience of materials, coatings, and electronic components used in railway bridges.
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Linpin Instruments Sets New Benchmark with ABB Collaboration
2024-05-30Linpin Instruments has signed multiple agreements with ABB, establishing a new model for environmental testing collaborations with Fortune 500 companies. For many years, Linpin has been providing reliable environmental testing equipment to ABB, maintaining a strong cooperative relationship.
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Living up to every trust: Linpin Instruments secures another order from China Electronics Technology Group Corporation
2024-02-02Since its establishment, Linpin Instruments has been using its professionalism and dedication to earn the peace of mind and trust of every customer. Day in and day out, year after year, it has never stopped and never changed, all to live up to every ounce of trust and expectation placed in it.
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Climate Chambers for MIL-STD-810G Method High Temperature
2024-05-30MIL-STD-810G is a very huge standard. This standard is approved for use by all Departments and Agencies of the Department of Defense (DoD). Although prepared specifically for DoD applications, this standard may be tailored for commercial applications as well.
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