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COMMITTED TO ROCK WOOL EQUIPMENT FOR MORE THAN TEN YEARS

HAIRUI IS A COMPANY THAT EXPORTS ROCK WOOL PRODUCTION EQUIPMENT

Nanjing Hairui Insulation Material Co., Ltd. (Hairui in Short) was established in 2006. It is a diversified development enterprise which integrates the export of rock wool equipment, establishment and also improvement of rock wool production line, technical advising, process optimization, and new technology, new equipment development consulting and full solution. The company is committed to introducing advanced automation technology, and has a professional, experienced work team, can timely provide customers with diversified services.

Its machinery plant is located in Nanmo Development Zone, Haian County, eastern Jiangsu Province, with a total area of 18000 square meters, producing rock wool and glass wool production line equipment, and other related equipment. Now Hairui wins very good reputation, based on its domestic market, we have exported to Middle East market. The company passed and had been approved for the CE certificate, ISO 9001:2008 Quality Management System Certificate and have more than 20 patents.

The fiberizer or spinning machine is the technological heart of the system, which transforms the melt into fibers. According to the needs of the customers and capacity of product, HAIRUI can offer alternatives spinning machine.

Centrifuge Machine

(1)Function

Four-roll spinners, one for use, one for backup, are used to fiberize melt, and complete fiber blowing and binder application.

(2)Structure

Four-roll spinner is designed like trolley type, which moves back and forward by motor. Each roll is driven by belt, and regulates speed with frequency conversion. Cooling type of roll is development-type. Roll bearing uses air-oil lubrication type.