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Dongguan Zhengyu Technology Co., Ltd.

Company Name: Dongguan Zhengyu Technology Co., Ltd. Location: Fenggang, Dongguan (PCB Industry Hub) Core Business: A comprehensive PCB equipment manufacturer integrating R&D, production, sales, and technical services. Core Tracks: PCB Pressing Production & Laboratory Quality Control. Applications: Rigid PCB, FPC, HDI, and CCL (Copper Clad Laminate) manufacturing across telecom, automotive electronics, industrial control, new energy, and consumer electronics.

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Gel time tester
2026-09-01

1.Scope of use: the gel timer easily measures the gelation time of resin plastics, adhesives, drying oils, two-component elastomers, coatings, and other hardened liquids at room temperature-a simple device for simple testing. Low-torque synchronous motors rotate specially shaped stirrers in test ...

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