SERMA Technologies
SERMA Technologies is a technology engineering and services company offering technological expertise, analysis, testing, consulting and training in semiconductors, materials, active and passive components, boards, systems, batteries, hydrogen, and so
Introduction
SERMA Technologies is a technology engineering and services company offering technological expertise, analysis, testing, consulting and training in semiconductors, materials, active and passive components, boards, systems, batteries, hydrogen, and so...
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Zhengzhou Zhengshi Chemical Products Co., Ltd. was established in 2001 and currently has more than 700 employees. It is a high-tech enterprise specializing in the research and development, production, and sales of pesticide raw materials and formulat
Siltech develops, manufactures and markets a full line organo-functional silicone surfactants, silicone polymers and related specialties for a wide range of industrial applications, using both our patented as well as proprietary technology.