Business Opportunities

Circular hollow sections (CHS) was the first form of hollow section. Commonly used in a wide range of structural, mechanical and construction areas.

The clean, consistent lines, lack of any protruding edges and smoothness of CHS make it a popular architectural choice for aesthetic appearances in a variety of applications.

The clean, consistent lines, lack of any protruding edges and smoothness of CHS make it a popular architectural choice for aesthetic appearances in a variety of applications.

Ratna Steeltech’s Circular Hollow Sections (CHS), also known as round sections, hollow rounds, or steel tubes, are essential profiles for any construction scale, from small domestic to large commercial projects.

• Avoid scams by acting locally or paying with PayPal
• Never pay with Western Union, Moneygram or other anonymous payment services
• Don't buy or sell outside of your country. Don't accept cashier cheques from outside your country
• This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"