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Thicken the insulation pipe
Thermal insulation cotton is not flammable
Specification | Copper pipe size (mm) | Insulation thickness (mm) | Length (ft) |
| 1/4" + 3/8" | 6.35 × 0.8 + 9.52 × 0.8 | 8-25 mm | 10-164 |
| 1/4" + 1/2" | 6.35 × 0.8 + 12.70 × 0.8 | 8-25 mm | 10-164 |
1/4" + 5/8" | 6.35 × 0.8 + 15.88 × 1.0 | 8-25 mm | 10-164 |
3/8" + 5/8" | 9.52 × 0.8 + 15.88 × 1.0 | 8-25 mm | 10-164 |
| 3/8" + 3/4" | 9.52 × 0.8 + 19.05 × 1.0 | 8-25 mm | 10-164 |
1/2" + 3/4" | 12.70 × 0.8 + 19.05 × 1.0 | 8-25 mm | 10-164 |
3/8''+ 7/8'' | 9.52 × 0.8 + 22.22 × 1.2 | 8-25 mm | 10-164 |
1.Packed with plastic film
2.Packed can be printed information as customer's requirement.(OEM / ODM)
3.Shipped by sea freight , Air freight , express, cheapest way is sea freight

Q1: Are you manufacturer?
A1: We are professional manufacturer in China, we export our products all around the world since 2012.
Q2: Can we get samples for quality testing ?
A2: Of course, we can support samples for you as your requirement.
Q3: What's your MOQ?
A3: 100 rolls.
Q4: Can we use our own logos on the products?
A4: Yes, we support OEM packages with your own logos or designs.
Q5: How long will be the production if we place an order to your factory?
A5:Production can be completed within 15-30 days after the order is confirmed.
SINO MATERIAL founded in Jan,2012.Aprofessional manufacture of all specifitions of copper pair coils for air conditioning in china.
All our pair coils meet ASTM B280 and UL94 standards.
Our production workshop covers more than 10,000 square meters with more than 12 production lines. We support fast delivery to be only 7 days.

SINO MATERIAL TECHNOLOGY Co.,Ltd
Add- No 91 Hanjiang Road New District Changzhou Jiangsu China
main product:
Insulation Copper Tube;
Aluminum Tube;
Copper Tube;
Brass Pipe.
Advance One-Stop Purchasing Service .
Welcome to learn more ,Just contact me !
This is Mary, waiting here!
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