ZTOC(Jiangsu Zhengdao Ocean Technology Co., Ltd.,) established in 1999, is a pipeline manufacturing company serving the fields of onshore and offshore oil and gas development, new energy hydrogen transportation, and petrolum refining. It has 4 brands and 3 well-known brand products in the industry, with annual sales of 500 million RMB. The main customer network is distributed in Europe, North America, South America, the Middle East, Southeast Asia, Africa and domestic market.

Our company’s sub-brands have a long history. GOLSUN PIPE is the earliest reinforced flexible composite pipe productor in China, which has blazed a trail in this industry: SAFDAL has the most comprehensive certification system in the industry, covering API 15S, API 17J, API Q1, ISO 9001, CNAS and other certification systems.

Address:
No. 9, Zhongxiu East Road, Chongchuan District, Nantong City, Jiangsu Province