Jiangsu successfully developed large-diameter ball valve

Recently, Jiangsu Institute of Technology Mechanical Engineering and Jiangsu Jinshi Machinery Group Co., Ltd. jointly undertaken by Jiangsu Province, scientific and technological project "large-caliber ball valve research and development," passed the Jiangsu Provincial Science and Technology Expert Group's identification of acceptance. The successful development of large-diameter ball valve can be widely used in petroleum, natural gas, municipal engineering gas supply, water supply and other industries. The ball valve with a new type of C-shaped metal seal ring components to ensure high-pressure seal to improve service life, hollow ball structure and sub-section stamping forming process effectively ensure the ball's machining accuracy and quality, reducing production costs. In addition, compared with the ordinary ball valve, the ball valve has the advantages of reasonable structure, corrosion resistance, good sealing performance, high safety performance and long service life, and is an ideal product in pipeline engineering at present.

Honeycomb Paper Making Machine

Honeycomb Paper Making Machine

Flying Man Honeycomb paper making cutting machine is suitable for the production of 70-170 grams of Kraft honeycomb wrapping paper, shock absorber fishing net paper.

Kraft Wrapping Paper Making Machine is cut for honeycomb paper, which is eco-friendly and cost-effective alternative for plastic bubble wrap cushioning. It is easy to stretch, softer and more flexible, provide cushion protect without surface scratch. Finished products from this machine can be used to pack fruits, flowers, ceramics, glassware, etc.

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Suzhou Flying Man Assembly Automation Co., Ltd. , https://www.flyingmancuttingmachine.com