Ningbo Gongyao Sealing Materials Co.,Ltd---a professional manufacturer and exporter of chinese sealing and heat insualtion materials,owns three factories,specialized in manufacturing braided packings, fiberglass,asbestos,non-asbestos products and other materials.Our company own Up-to-date technology,advaanced equipments,also near 40 years manufacturing experience and 100 tons output per month which assure a competitive price,good quality and 100 tons output per month which assure a competitive price,good quality and perfect service and can finish you order on time.
Enterprise Objective:Based on sincerity,the high quality at low price strives for the survival;the technical
Aramid Fiber Packing
It is a braided packing made of Aramid fiber. This packig can bear higher-pressure applications than other types of braided packings. Due to its steel-like strength, this yarn can be employed separately or as back-up rings with other types of packing. This packing has been developed to replace asbestos packing for pump systems. It covers all the service ranges which asbestos packing provides and even much better. It affords longer service life under severe conditions which conventional asbestos packing can not provide satisfaction, such as sand slurry, tin mining, paper slurry, feed water pump of power stations, etc. Spec: 3.0mm - 50mm
Pressure Mpa 3 10 20
Temperature -100~280
Linear speed M/s 25 1.5 2
pH range 2~13
we look forward to being of service.
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Why Choose Us
About us
1, the company professional to do sealing materials
Equipment & technology
2, the quality of sealing products and production is the biggest supplier in Service
3, stable product quality , supply, the good faith management
Product Processing
Product Packing
Main Products
Audited Supplier 
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