- Overview
- Product Description
- Product Parameters
- Packaging & Shipping
- Company Profile
- FAQ
Basic Info.
Product Description
DABUND High Quality High Quality AC Installation Pipe
The length we can do customers required of high quality copper pipe insulation air conditioning.
Our coil is copper and copper-aluminum resistance welding pipe, not whole aluminum tube.
The brass nut we can install as customers' required or not.
The length we have 3m,5m,6m,7n,9m,15m etc.And as customer required.
1. Suggestion sizes of air-conditioning pipe insulation(double pipe) Parameters (For R410A, R404A, R407C, R507A, R134A refrigerant)
| specification | size of aluminum tube | size of insulation | wall thickness of insulation tube |
| 1/4"+3/8" | 6.35×0.8+9.52×0.8mm | φ8+φ12 | 8mm+8mm |
| 1/4"+1/2" | 6.35×0.8+12.70×0.8mm | φ8+φ14 | 8mm+8mm |
| 1/4"+5/8" | 6.35×0.8+15.88×1.0mm | φ8+φ18 | 8mm+8mm |
| 3/8"+5/8" | 9.52×0.8+15.88×1.0mm | φ12+φ18 | 8mm+8mm |
| 3/8"+3/4" | 9.52×0.8+19.05×1.0mm | φ12+φ22 | 8mm+8mm |
| 1/2"+3/4" | 12.70×0.8+19.05×1.0mm | φ14+φ22 | 8mm+8mm |
2.Suggestion sizes of air-conditioning pipe insulation(double pipe) Parameters (For R22,R12 refrigerant)
| specification | size of aluminum tube | size of insulation | wall thickness of insulation tube |
| 1/4"+3/8" | 6.35×0.6+9.52×0.6mm | φ8+φ12 | 8mm+8mm |
| 1/4"+1/2" | 6.35×0.6+12.70×0.6mm | φ8+φ14 | 8mm+8mm |
| 1/4"+5/8" | 6.35×0.6+15.88×0.8mm | φ8+φ18 | 8mm+8mm |
| 3/8"+5/8" | 9.52×0.6+15.88×0.8mm | φ12+φ18 | 8mm+8mm |
| 3/8"+3/4" | 9.52×0.6+19.05×0.8mm | φ12+φ22 | 8mm+8mm |
| 1/2"+3/4" | 12.70×0.6+19.05×0.8mm | φ14+φ22 | 8mm+8mm |
Pure copper, excellent quality. Any Freon won't leak out.
Equipped with anti-cracking thickened nuts.Precision flaring ends, without burr.Can reduce installation procedures while ensuring service life.
Structured by embossed polyethyene film and double insulated cotton.
Insulated refrigeration and air conditioning connection pipe,
PVC coated coil insulated copper tube
Standard export packaging for all kinds of transport
Put it in a bubble bag and then load it into a mailbox or cardboard box
Hebei Zehengwang Import & Export Co., Ltd., which has several refrigeration parts factories, is located in Xingtai Industrial Zone, Hebei Province. Superior geographical location, convenient transportation, convenient logistics, direct access to ports all over the country.
Our factory was established in 2003 has accumulated many years of professional production and sales experience, support a variety of customization, products all over the country, quality is deeply trusted by users. The enterprise has been to "enterprise and quality coexistence, market reputation as the priority" business philosophy, to provide customers with high-quality, low-cost products, well received at home and abroad Innovation limitless, confidence eternal, on the road of enterprise to achieve leapfrog development.
We decided to listen to the needs of foreign customers, open the international market to cooperate with more foreign customers, eliminate traders, provide customers at the lowest price, and work hand in hand to create tomorrow's brilliant.
Q1: Are you a manufacturer or trading company?
A1: A company integrated with industry and trade.
Q2: What about the shipping methods?
A2: For urgent order and light weight, you can choose the following express: UPS, FedEx, TNT, DHL, EMS. For heavy weight, you can choose to deliver the goods by air or by sea to save cost.
Q3: What about the Payment methods?
A3: We accept T/T, L/C for big amount.
Q4: How much does it cost to ship to my country?
A4: It depends on seasons. Fee is different in different in different seasons. You can consult us at all times.
Q5: What's your delivery time?
A5: Usually we produce within 25-30 days after the payment confirmed.
Q6: Can I print our logo/barcode/unique QR code/series number on your products?
A6: Yes, of course.
Q7: Can I order some sample for our testing?
A7: Normally, sample is free. But as for special samples, it needs some expense.
Q8: Can you customize my products in special shape?
A8: Yes, we can offer OEM and ODM.
Q9: How can you make sure we will receive the products with high quality?
A9: Our QC team will inspect each batch of products before delivery and all the raw material we use eco-friendly material and meet EU standard and US uniform, we have certificates of CE, ROS