Permanent spray marking on pipe outer walls, including steel grade, standard specification, dimension, heat number, batch number, manufacturer logo and other customized text. Clear, wear-resistant paint printing keeps product traceable for long-term shipping.

Custom exterior painting available. Anti-rust paint, solid color coating can be applied as requested, preventing rust and abrasion during transit and outdoor stocking.

Red plastic pipe caps are firmly fitted onto both ends of every steel pipe. The caps block dust, rainwater, grit and foreign matter from entering the pipe bore, protecting inner threads and pipe inner wall from collision damage.

Strict internal waterproof treatment for tube cavities. Effectively stop moisture, humidity and rain permeation during ocean freight and long-distance land transport, avoiding internal rust.

Each pipe bundle is wrapped with three layers of woven textile packaging. Thickened woven cloth offers strong resistance against scratches, friction, sunlight and dampness, safeguarding pipe surfaces from scuffs and corrosion.

Professional container stuffing service. Our team arranges neat, stable stacking inside shipping containers with proper fixation. Optimized loading layout maximizes container space utilization while preventing pipes from shifting, bumping or deforming on the voyage.