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Specializing in the research and development, design, and manufacturing of core chemical equipment.

2026-03-31

Good News | Ruikai Equipment Successfully Passes ASME Re-certification Audit

Recently, Changzhou Ruikai Chemical Equipment Co., Ltd. successfully passed the certification audit conducted by the American Society of Mechanical Engineers (ASME) and obtained the ASME Authorization Certificate for Pressure Vessel Fabrication, thanks to its robust technical expertise and comprehensive quality management system. This milestone signifies that Ruikai’s design, manufacturing, and quality-control systems have now met internationally recognized standards, thereby officially qualifying its pressure vessels and other critical equipment for entry into mainstream global markets.


2026-01-05

The core patented equipment for the POSM unit manufactured by Changzhou Ruikai Equipment has been dispatched and delivered.

According to a report by China National Chemical News, on December 30, 2025, in the production workshop of Changzhou Ruikai Chemical Equipment Co., Ltd. (hereinafter referred to as Ruikai Equipment), despite the biting cold, the workers were still brimming with enthusiasm for production. Technical staff and workers cooperated seamlessly to lift and install equipment, creating a bustling and vibrant scene. The core patented equipment for a propylene oxide and styrene co-production unit—carefully manufactured by the company for Rongsheng New Materials (Zhoushan) Co., Ltd. with a capacity of 270,000 tons/year of propylene oxide and 600,000 tons/year of styrene—has been successfully loaded onto trucks.


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