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Ruitang Technology has joined hands with Zhejiang Normal University Xingzhi College to jointly build a practical education base, opening a new chapter in the integration of industry and education

On August 7, 2025, our company officially signed a cooperation agreement with Xingzhi College of Zhejiang Normal University to jointly establish a practical education base, marking a solid step forward for both sides in deepening the integration of industry and education and collaborative education.......

Our company's management team conducted a training session titled "Winning through Processes: Replicating with Processes"

From August 2nd to August 3rd, 2025, our company invited Mr. Zhang Yiwu from Boshang Company to train the management -- "Winning in the Process: Copying with the process".

Defect Solution | Rolling Plastic Fuel Tank Science Popularization -2- Principles and Solutions of Coating Problems ② Temperature and Embedded Parts (Expert Article) 2

Good thermal conductivity not only refers to the good thermal conductivity of the embedded parts, but also the good thermal conductivity of the embedded screws. Most of the parts connected by the embedded parts transfer heat from the threads and the inner wall of the mold;

Defect Solution | Rolling Plastic Fuel Tank Science Popularization -2- Principle and Solution of Coating Problem ② Temperature and Embedded Parts (Expert Article)

At present, in the selection of inserts, most of them use: 1. brass; 2. Zinc aluminum alloy; 3. Stainless steel (anti-corrosion, corrosion-resistant);Defect Solution | Rolling Plastic Fuel Tank Science Popularization -2- Principle and Solution of Coating Problem ② Temperature and Embedded Parts (Exp......

Rolling Plastic Technology Festival National Tour

On July 4th, Dongguan, Guangdong became a focal point for rotational molding technology. Our company, together with Sunrise Rotational Molding, Shanghai Jiechuang, and Zhenhai Refining and Chemical, held the 8th Rotational Molding Technology Festival. From morning till night, the venue was lively an......

We will participate in the K exhibition. Welcome to our booth！

Zhejiang Rotoun Plastic Technology Corp. was established in 2013 with a registered capital of 40 million. The company is the largest manufacturer of rotational molding functional polymer powder in China, with advanced powder processing technology, a complete set of polymer measuring instruments, a l......

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