Pure Copper for Conductivity

A copper tubular rivets uses T2 pure copper. The copper content is at least 99.9%. This copper tubular rivet is available in semi types (diameter 1.2‑10 mm) and full types (0.7‑20 mm). Length l is 3‑40 mm. Pure copper conducts electricity and heat much better than brass. Our factory started as Ruian Li'ao Fastener Factory in 1982. Our founder Mr. Zheng Shenghua began from nothing. He made his own molds and machines. In 1984, he received an important award for his business results. Now the second generation, Mr. Zheng Le, runs the company. He focuses on technical research and is the executive vice president of Yueqing Fastener Industry Association.

Strong R&D and Custom Work

Do we have our own research team? Yes. Even with only 15 workers, we have R&D people. We also hold two patents on production processes and product structures. Can you make a copper tubular rivet from our technical drawing? Of course. Send us your drawing. Our R&D team will check it. If we can change an existing mold, we do it. If we need a new mold, we tell you the time and cost. We do not guess the price. We have made many non‑standard products. This copper tubular rivet shows our skill. The wall thickness must be even. We control it from 0.15 to 1.0 mm.

Where to Use and After Sales Process

A copper tubular rivets is perfect for places that need electricity or heat transfer. Examples are electrical terminals, ground wire clamps, radiator connectors, and inside high‑end audio equipment. Pure copper conducts very well. What is your after‑sales process? We do one‑to‑one communication before the sale. During production, we control every step and give you live updates. After shipping, we track your needs and respond fast. We give a warranty of 3 to 6 months. If you have a problem, we do not pass the blame. Choose our copper tubular rivet and you buy pure copper and pure service.

Product Data Table

Parameter	Value Range
Material	T2 pure copper
Copper content	≥99.9%
Wall thickness δ (mm)	0.15 – 1.0
Semi tubular diameter d (mm)	1.2 – 10
Full tubular diameter d (mm)	0.7 – 20