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
It is woven by texturized glass fiber yarn.It is used for the material of keeping warm, insulating against heat etc.It is the excellent substitute for asbestos.The rope with metallic (copper wire, nickel wire or stainless wire) are also available.
Spec:3mm~50mm
Refractoriness:450degree~550degree
| Size |
Net weight per coil |
Round Rope |
Square rope |
| |
|
Length per coil (approx.) |
Length per coil (approx.) |
| Inch |
Mm |
Kg |
M |
M |
| 1/4 |
6.4 |
5 |
181.5 |
149 |
| 5/16 |
8 |
5 |
120 |
100.5 |
| 3/8 |
9.6 |
5 |
77.5 |
72 |
| 1/2 |
12.7 |
10 |
89.5 |
83 |
| 5/8 |
16 |
10 |
70 |
66 |
| 3/4 |
19.2 |
10 |
44 |
42 |
| 7/8 |
22.4 |
10 |
33.5 |
29 |
| 1 |
25.4 |
10 |
28 |
23.5 |
| 1-1/8 |
28.6 |
10 |
22.5 |
20.5 |
| 1-1/4 |
32 |
10 |
18 |
15 |
| 1-1/2 |
38.1 |
10 |
12 |
12 |
| 1-3/4 |
44.5 |
10 |
9.5 |
8.5 |
| 2 |
50.8 |
10 |
6.5 |
6.5 |
We look forward to being of service.
To get further information, please visit our website:
Http://nbruifeng.en.made-in-china.com
If you are interested in our products, please feel free to contact with me directly, thank you!
Audited Supplier 
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