Limestone Quarry Plant

One of the Top 500 enterprises in China foreign trade

QCCO was approved as a member of “China Association for Contracting Projects Abroad “and granted a membership certificate on Sep 28,2005; “Credibility Rating AAA certificate in Foreign Trade” was granted to QCCO by China Shippers’ Association


Hot Rolling Steel Tubing


1. Products name: Hot Rolling Seamless Carbon/ Alloy Steel Pipes & Tubes;

2. Specification: O. D: From 32.2 mm to 355.6 mm; W. T: From 4 mm to 55 mm;

3. Standard: GB/T 8162, 8163, 3087, ASTM A53, ASTM A106, DIN1629, DIN 17175, JIS, BS, etc.

4. Materials: It can be altered to meet customers' different requirements

5. Packing: International sea worth packing and we can also pack as per customers' special requirement;

Dimension tolerance, Mechanical properties, and Chemical composition: Please refer to relevant standard or contact us.

Our company has carried out effective quality assurance system and long-term plan to maintain and improve product's quality, and expressly, our price is very competitive. Because we are manufactory, we are the source.

Should any of these items be of interest to you, please let us know. We will be happy to give you details. Your inquiry will be highly appreciated and treated.

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