Pages turn gently, wafts of ink fragrance fill the air. Recently, Henan Jiarun New Materials Co., Ltd. has unveiled a new addition to its in-house cultural hub — the "Grow Upward" Reading Room, officially open to all employees. This tranquil reading haven serves as a tangible platform for the compa...

In the height of July, along the banks of the Huangpu River, the 2026 China International Coatings Show kicked off as scheduled at the National Exhibition and Convention Center (Shanghai). Henan Jiarun New Materials Co., Ltd. deployed a joint inspection team led by its marketing manager and R&D...

In the intricate underground pipe networks of cities, inside large factory storage tanks, or within relatively enclosed compartments of buildings, there exists a special type of workplace - limited spaces. These spaces may seem ordinary, but they play significant roles in urban operation and indust...

I. Misconceptions and Truths about PVA (I) Refuting Doubt 1: Is PVA a Terrible Substance with No Use in Mortar? Verification and Clarification : This view is inaccurate. We need to look at PVA from an objective and scientific perspective. In specific scenarios such as completely...

In high - temperature summers, the temperature often reaches above 35°C, accompanied by low humidity and strong winds. Such harsh climatic conditions pose severe challenges to dry - mixed mortars, such as tile adhesives, putties, and plastering mortars. Specifically, the water evaporation rate ...

Tile falling incidents triggered by tile adhesive frequently occur during summer construction, severely impairing the quality of architectural decoration. This problem can be analyzed from mechanical and chemical failure mechanisms specified in European Standard EN 12004 and American Standard ANSI ...