Tianchang Kanghong Petroleum Pipe Co., Ltd. was restructured from Anhui Tianda Petroleum Pipe Co., Ltd. and has been deeply involved in the steel pipe industry for ships for nearly 40 years. As an important manufacturer of pipes for the global shipbuilding industry, Kanghong has always resonated with the pulse of China's shipbuilding industry.

Our company's products have obtained certification from nine major global classification societies: China CCS, US ABS, France BV, Norway DNV-GL, UK LR, Italy RINA, South Korea KR, Japan NK, and Russia RS.

Recently, our company has comprehensively upgraded the certification of KR classification society in South Korea, which is divided into three aspects.

1、 The specifications of seamless carbon steel round pipes have been expanded to ∅ 813 * 40mm, covering various marine piping systems, marine boilers, core equipment, and steam pressure pipelines.

2、 Seamless square tube specifications have been expanded to 300 * 180 * 20mm, specifically designed for various types of container ships; The product covers various marine structural supports, frames, and outfitting components.

3、 Seamless stainless steel specifications have been expanded to ∅ 325 * 20mm, specifically designed for various special chemical transport ships and LNG ships. The products cover critical pipeline systems, power steam pipelines, and special high-end pipelines, such as LNG ships, low-temperature pipelines, etc.

The global shipbuilding industry is showing a thriving trend, and the performance of China's shipbuilding industry is particularly impressive. Tianchang Kanghong Petroleum Pipe Co., Ltd., relying on its manufacturing strength and strong technical expertise in the shipbuilding industry, sincerely invites you to work together and achieve a win-win future.