2002 Founded, China Leading Copper Alloy Pipe Tube Manufacturer
Widely used for Heat-exchangers, Onshore & Offshore Platform, Air conditioner.
Specification & Materials
| Material Designation | ASTM B111 | BS2871 | JIS H3300 | DIN1785 | GB/T 8890 |
|---|---|---|---|---|---|
| Copper Nickel | C70600 | CN102 | C7060 | CuNi10Fe1Mn | BFe10-1-1 |
| C71500 | CN107 | C7150 | CuNi30Mn1Fe | BFe30-1-1 | |
| C71640 | CN108 | C7164 | CuNi30Fe2Mn2 | BFe30-2-2 | |
| C70400 | — | — | — | BFe5-1.5-0.5 | |
| — | — | — | — | B7 | |
| Aluminium Brass | C68700 | CZ110 | C6870 | CuZn20AL2 | HAL77-2 |
| Admiralty Brass | C44300 | CZ111 | C4430 | CuZn28Sn1 | HSn70-1 |
| Boric Brass | — | — | — | — | Hsn70-1B |
| — | — | — | — | Hsn70-1 AB | |
| Arsenical Brass | — | CZ126 | — | — | H68A |
| Brass Tube | C28000/C27200 | CZ108 | C2800/C2700 | CuZn36/CuZn37 | H65/H63 |
We usually reply within 1 hour with confidence.
Our Hot-selling Products
- Seamless Copper Alloy Tubes
- Large diameter Copper Nickel Pipe
- Finned Tubes
- Copper-nickel Alloy Flanges & Fittings
Large (extra large) diameter white copper pipe, is mainly used in Marine pipeline system of ships, Marine engineering, LNG and other fields.
We have achieved the biggest diameter of 419 mm industrialization production ability.
Why Choose DALING Copper ?
- Approved Vendor
More than 3200 companies from 56 countries trust us，the count is keep increasing.
- Advanced Facilities &Technologies
Our annual production capacity around 30000 tons, strictly inspection with complete testing and laboratory equipments.
- Small MOQ
We do raw materials melting ourselves, and give best support to customer with small MOQ.
- High efficiency
Customized solution can be provided within 1~2 days while receiving your problem or requirements.
- Excellent Service
Rich experienced sales manager will be your private consultant. 24×7 Online for you.
- Free from toubles
Risk off by DALING Professional team.
Our Quality Control
Good quality stands first important in DALING People’s heart. We control each step strictly from raw material to delivery.
- Raw material melting with all chemical composition within standard.
- Unique tracking No of each order for strict intendance as every stage need to be Recorded&Signatured
- 100% Eddy Current Testing&Hydraulic Testing need to be done to ensure good performance.
- After production finished, we do 2nd inspection and take Photos/Videos for clients’ approval, including OD/WT/L/PMI/Marking/Mechanical properties
- We accept Third Party Inspection for all orders before shipment
- Strong Ply-wooden case/Iron-case packing to protect tubes during shipment
播放视频
Big Size Copper Nickel Pipe Workshop
Bright annealing oven for Big Size Pipes
Automatic Hydrostatic Pressure Test
80H、60H Pilger Mills
Trusted by World Class Companies
Our Happy Clients From 50+ Countries
During the whole process of purchasing, DALING made me feel very safe. Their salesman was very professional and helped me avoid many troubles.
Fast Actions and High Efficiency, DALING is the correct supplier what I want!
I have been working with DALING for 6 years now, I am glad I chose them from the beginning. Their products are of very high quality, and my customers never complained about their products.
During cooperation with DALING 10 years so far. What I appreciate most about them is they can always keep their promise. For urgent orders with fast delivery, for difficult items with strict tolerance, for special material with small quantity, they always surprise me.
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Keep in touch
- Address: Unit 1701, No.500 Taikang Middle Road, Yinzhou District, Ningbo, China
- Mobile: 0086-18858255595
- Email: DLSS0610@foxmail.com
FAQ
Yes, leave us your email, we will send to you for reference.
Yes, we can support video audit or third party audit if you can’t visit us in China.
Yes, we update production status every week with related photos/videos. MTC (EN10204:3.1) and quality warranty will be provided with shipment. 24/7 Online for any feedback.
1PC. (Except for the special material and size)
Yes. (If special material or size, let’s discuss in detail)
10~40 Days. (Depends on products and quantity)
T/T or LC at sight. (Deposit is required)
Normally 3 days due to steel market is not stable. Raw material trend price list can be provided for reference.
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