Zhengguan is a dedicated manufacturer specializing in the production of a wide range of high-quality rubber parts. Our diverse portfolio serves numerous industries, including automotive, industrial machinery, consumer appliances, and healthcare.
We are excited to introduce our new state-of-the-art rheometers dedicated to testing rubber samples. These advanced machines precisely measure critical vulcanization parameters such as Torque (both minimum and maximum), Scorch Time, and Optimal Cure Time.
To support our upcoming production launch, we are initiating the transfer of all plastic injection moulds to our new factory in Vietnam. This strategic shift will consolidate our manufacturing operations, leverage cost efficiencies, and bring our production closer to key regional suppliers and customers.
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14 2026-01 
09 2026-01 
06 2026-01 
28 2025-11 
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