Import Copper Tube — Buy in Bulk from Supplier in China

Qingdao Hongtai Copper Co., Ltd supplies copper tube in straight lengths of 10ft, 12ft, 20ft, 5m, 5.8m and 6.0m, compliant with ASTM, EN (BS), AS/NZS and JIS standards. The tubes are offered in hard drawn, half hard and annealed tempers, with shorter lengths available for special market requirements. Packaging varies by temper: hard drawn tubes are bundled or master bundled, half hard tubes come in bundles, iron frames or wooden boxes, while soft annealed tubes use iron frames or wooden boxes for protection.

The product range covers five applications: air-conditioning and refrigeration (ASTM B280, EN1057, AS1571, JIS3000), general engineering (ASTM B75, EN1057, AS1571, JIS3000), refrigeration/oil/gasoline lines (ASTM B68, EN1057, AS1571, JIS3000), DWV systems (ASTM 306, AS 1432, EN1057, JIS3000) and water/natural gas/liquefied petroleum gas fuel (ASTM B837/B88, EN1057, AS1432, JIS3000). Each grade adheres to strict material and dimensional tolerances standard for copper tubing in industrial and HVAC applications.

These tubes are sourced by HVAC contractors, refrigeration technicians and industrial engineers for fluid and gas transport systems. Buyers typically confirm temper requirements, surface finish and end-use standards before ordering. The supplier accommodates custom length and packaging requests to match project specifications, with lead times and Incoterms negotiated per shipment.

Qingdao Hongtai Copper Co., Ltd is based in Tonghe, Qingdao Pingdu, Shandong, China, with a supplier tier classified as imported. The company operates under a harbor trust tier, indicating verified logistics capability for international shipments. Its profile confirms a focus on copper tube production across multiple industry standards, with no additional claims about certifications, headcount or operational history provided.

The supplier’s response rate is currently unrecorded, suggesting buyers should expect to initiate contact for technical or trade inquiries. The listing does not state any minimum order quantities, lead times or pricing, which must be clarified directly with the supplier. All product specifications and packaging options are explicitly tied to the listed standards and applications, with no unverified extensions.