High-Quality Nitrile Foam Insulation Tubing for Air Conditioning
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Product Highlights
- Environmental & Fireproof: Made from NBR without HCHO or CFCs, offering fireproof and sound-absorbing properties.
- Fully Closed Cell Structure: Flexible rubber insulation material with no fiber content for superior thermal performance.
- RoHS & ISO Certified: Complies with global safety and environmental standards including MSDS certification.
- Smooth Surface Finish: Tube surface is very smooth, suitable for clean rooms and medical institutions.
- Wide Diameter Range: Available in diameters from 4mm to 30mm to fit various piping requirements.
- OEM Service Available: Full customization from samples or designs with mold fee refund options.
- 1-Year After-Sales Support: Comprehensive after-sales service coverage for the first year of operation.
Product Attributes
- Customization
- Available
- After-sales Service
- 1 Year
- Application
- Exterior Wall Of Building, Roof, Wall Panel
- Model NO.
- 2-3/8*1
- Feature
- Environmental, Fireproof, Heat Preservation, Light Weight, Sound Absorption, Tube Surface Is Very Smooth
- Thickness
- 30mm, 40mm
- Certificate
- RoHS, ISO, MSDS
- Item
- Nitrile Rubber Foam Insulation Tube
- Function
- Thermal Preservation
- Type
- Closed Cell Foam Insulation
- Diameter
- 4-30mm
- Apparent Density
- 35~65kg/M³
- Usage
- Exterior Tiles, Interior Tiles
- Color
- Black
- Material
- PVC and NBR
- Refractoriness
- 180
- Surface Treatment
- Smooth
- Transport Package
- Carton Package
- Specification
- 1.83M LENGTH, ALSO CAN DO OEM
- Trademark
- TOPLON, WDF-FLEX, OEM
- Origin
- China
- HS Code
- 40094100
- Production Capacity
- 100*40FT Containers Per Month
- Package Size
- 184.00cm * 33.00cm * 29.00cm
- Package Gross Weight
- 25.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of High-Quality Nitrile Foam Insulation Tubing for Air Conditioning
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Product Description








of flexible rubber insulation materials,without any fiber material,HCHO and CFCs which are bad for the ozonosphere.It is black material
with excellent product performance,make the products be widely used in various public places,industrial workshop,clean room and medical
education institutions,petrochemical industry etc.
ID | T=6mm1/4° | T=9mm3/8° | T=13mm 1/2 | T=20mm 3/4 | T=25mm 1" |
PC/CTN | PC/CTN | PC/CTN | PC/CTN | PC/CTN | |
1/4(6mm) | 250 | 168 | 100 | 48 | 30 |
3/8"(10mm) | 200 | 120 | 90 | 36 | 30 |
1/2(13mm) | 168 | 100 | 72 | 30 | 24 |
5/8"(16mm) | 133 | 90 | 63 | 30 | 20 |
3/4"(19mm) | 113 | 72 | 56 | 25 | 20 |
7/8"(22mm) | 80 | 65 | 42 | 24 | 18 |
1"(25mm) | 70 | 49 | 42 | 20 | 16 |
1-1/8'(28mm) | 60 | 49 | 36 | 20 | 16 |
1-1/4'(32mm) | 55 | 42 | 30 | 20 | 15 |
1-3/8(35mm) | 50 | 36 | 30 | 16 | 12 |
1-1/2'(38mm) | 34 | 30 | 16 | 12 | |
1-5/8"(42mm) | / | 30 | 25 | 16 | 12 |
1-7/8"(48mm) | / | 28 | 20 | 15 | 10 |
2"(51mm) | / | 24 | 20 | 12 | 9 |
2-1/8"(54mm) | / | 20 | 18 | 12 | 9 |
2-1/4"(57mm) | / | 20 | 18 | 12 | 9 |
2-3/8"(60mm) | / | 20 | 15 | 10 | 9 |
2-5/8"(67mm) | / | 18 | 13 | 9 | 8 |
2-7/8"(73mm) | / | 18 | 13 | 9 | 8 |
3"(76mm) | / | 18 | 12 | 8 | 8 |
3-1/8"(79mm) | / | 15 | 12 | 8 | 6 |
3-1/2"(89mm) | / | 15 | 12 | 6 | 6 |






We take the lead in adopting the new design concept for wire tube condenser that can replace copper condenser, due to new situation of low carbon and environmental protection we develop most compact, efficient and highest resistance of salt spray test CO2 refrigerant condenser.
Our annual production capacity : wire tube condenser 6 million, shutter condenser 2 million, roll bond evaporator 3 million, filter drier 6 million, aluminum fins condenser 2.5 million.
We have over 30 persons professional technical engineers.
We are cooperating with Haier, LG, SANDEN, MABE...... We can supply OEM service, samples also be free.



We are based in Shandong, China, start from 2010,sell to North America(35.00%),Southeast Asia(30.00%),South
America(10.00%),Oceania(5.00%),Africa(5.00%),Eastern Europe(5.00%),Eastern Asia(2.00%),Western Europe(2.00%),Central
America(2.00%),South Asia(1.00%),Southern Europe(1.00%),Northern Europe(1.00%),Mid East(1.00%). There are total about 51-100
people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Condenser, Evaporator, Thermostat, Heat Exchanger, Filter Drier
4. why should you buy from us not from other suppliers?
professional engineers with many years developing eperiences;proffessional foreign trade managers help you to save time,save
shipping cost.Avoid any trouble in exportation from China.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,PayPal,Western Union,Escrow;
Language Spoken:English,Chinese
It depends on which item the client making order,normally 1000 pcs
Yes, we accept products customization.Need mold fee,because products usually need extra mold cost.But,we can return the mold fee when you reach a specific quantity.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR245205". Items marked "" are certified.
Company Profile
JINAN RETEKOOL INC is a professional supplier in China, specializing in refrigeration parts. Our main products are refrigerator parts. Now we have two factories in China, manufacturing different kinds of refrigeration parts. One is mainly manufacturing condensers and evaporators. The other one is mainly manufacturing copper filter driers, accumulators and access valves.
With the idea of "Best Products, Best Price and Best Services", our company spares no efforts to achieve the target of "Being the best one, not better one". We concentrate on our products, and hope to provide our customers with best quality products at best price. We know we are young, and we are able to make great progress in future. We have great confidence in our products.
Now we sell our products mainly to refrigerator, freezer and water cooler factories in more than 15 countries and areas, including China, Pakistan, Italy, the USA and Russia. We also welcome customers all over the world to visit our company and set up business relationship for further development.
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- No. 12111 Jing Shi Road, Jinan, Shandong, China
-
Plant Area
- 286 square meters
-
Number of Employees
- 55
-
Registered Capital
- 1,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Qingdao Port
-
Minimum Order Quantity
- 1
-
Supply Chain Partners
- 20
Our Production Capability & Technical Expertise
-
Main Products
- Compressor, Condenser, Evaporator, Auto AC Parts, Refrigeration Part, Sensor, Insulation Tube, Motors, Unit Cooler, Thermostat
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization
-
OEM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2014-12-05
-
Export Year
- 10 Years
-
Main Markets
- South America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), Domestic
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 10
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- Who are we?
- We are based in Shandong, China, start from 2010, sell to North America (35.00%), Southeast Asia (30.00%), South America (10.00%), Oceania (5.00%), Africa (5.00%), Eastern Europe (5.00%), Eastern Asia (2.00%), Western Europe (2.00%), Central America (2.00%), South Asia (1.00%), Southern Europe (1.00%), Northern Europe (1.00%), Mid East (1.00%). There are total about 51-100 people in our office.
- How can you guarantee quality?
- Always a pre-production sample before mass production; Always final Inspection before shipment;
- What can you buy from us?
- Condenser, Evaporator, Thermostat, Heat Exchanger, Filter Drier
- Why should you buy from us not from other suppliers?
- Professional engineers with many years developing eperiences; professional foreign trade managers help you to save time, save shipping cost. Avoid any trouble in exportation from China.
- What services can we provide?
- Accepted Delivery Terms: FOB, CFR, CIF, EXW, CIP; Accepted Payment Currency: USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY; Accepted Payment Type: T/T, L/C, D/P D/A, PayPal, Western Union, Escrow; Language Spoken: English, Chinese
- What is the MOQ for the product and its delivery time?
- It depends on which item the client making order, normally 1000 pcs
- Do you accept products customization? Is they need mold fee?
- Yes, we accept products customization. Need mold fee, because products usually need extra mold cost. But, we can return the mold fee when you reach a specific quantity.
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