QYD is the earliest and biggest heat resistant fiber and fiber products supplier in China since year of 1966, including both asbestos and non-asbestos fiber material. QYD is the Only-one company in China could produce non-asbestos heat resistant fiber material by itself. It is the largest fiber rollers and fiber products supplier in China.
In glass industry, the fiber roller could be used from A zone to F zone of annealing lehr while presently widely used in C zone. It has very good propertry comapring with steel or metal donut roller.
Audited Supplier 
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