Customized non-standard tubes start from 50–100kg, small trial sample is available for new project.

Small-batch production: 25-45 working days; large-batch customized orders: 45-60 working days, subject to slight adjustments based on specifications and raw material inventory.

We will reply to your inquiry within 12 hours on weekdays.

For foreign trade, T/T prepayment is commonly used, with 30% deposit + 70% balance due before shipment; other payment terms can be negotiated with long-term cooperative clients.

The entire process involves five full inspections: raw material spectral material testing upon arrival, online weld monitoring, bright annealing control, eddy current UT/ET non-destructive testing, and hydrostatic pressure testing. Equipped with imported German testing equipment, the entire process is controlled in accordance with ISO9001.

We are a physical production factory, established in 2010, covering an area of ​​over 40 acres, with 20 automated welded pipe production lines. We independently produce stainless steel, titanium, and nickel-based alloy heat exchange welded pipes, and sell them directly.

Our factory is located at No. 3, Dashisonghu Branch Road, Zhangpu Town, Kunshan City, Jiangsu Province. It is close to Shanghai Port, making logistics and shipping convenient. We welcome you to visit our factory.

Our company's stainless steel, titanium, and nickel-based alloy welded pipes, as well as BA bright heat exchange tubes, are widely used in refrigeration and HVAC, seawater desalination, petrochemical, aerospace, nuclear power, and industrial environmental protection equipment industries.

Full customization available on material, OD/WT, inner/outer fin, surface finish & fixed length, we support OEM & ODM.

Yes, OEM for production per your drawing & ODM for joint new tube development, custom package available.