Create high-quality projects and build high-quality enterprises

HAITONG CORP.

Specializing in manufacturing heavy-duty marine pile pipe and steel components

Good quality, reputation first

HAITONG CORP.

Self reliance, hard work, courage to innovate and constantly climb.

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Rigorous, realistic, United and innovative

HAITONG CORP.

Work together for mutual benefit and win-win results to create a better future!

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中文版

About us

Zhoushanshi Jiecheng Offshore Engineering Equipment Co., Ltd. was established in 2020

SINCE 2020

Zhoushanshi Jiecheng Offshore Engineering Equipment Co., Ltd

The company is located in Jintang Island, Zhoushan, Zhejiang Province, with a total investment of 400 million yuan. It is a large high-tech enterprise specializing in the manufacture of offshore wind power foundation piles and offshore engineering equipment. With strong comprehensive strength, the company has successively obtained the authoritative qualification recognition of ISO9001, ISO14001 and iso45001. It has its own port pool wharf, which can reliably barge 10000 ton flat barges or 5000 ton bulk carriers. At the same time, it is equipped with large gantry crane (which can lift 500 tons of large goods) and supporting RO equipment, which can roll off 2500 tons of steel pipe piles. At present, it has established long-term cooperative relations with large state-owned enterprises such as China power construction, China Railway Corporation and China Communications Construction. .....Learn more

12
10000 tons
Annual production quantity of straight seam steel pipe
4
Billion
total investment
15
10000 tons
Annual production quantity of spiral steel pipe

Product display

All products of the company adopt advanced, efficient and automatic submerged arc welding technology, and advanced epoxy powder technology is adopted for product anti-corrosion and surface treatment.

Spiral steel pipe

Super large diameter and super length spiral pipe, with a maximum diameter of 3M and a length of 120m, is suitable for Wharf bridge piling, water engineering, oil and gas engineering, etc

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ERW pipe

Large diameter thick wall straight seam pipe is suitable for oil and gas engineering, marine engineering and high-rise steel structure construction projects

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Offshore wind power operation products

Special pipe for wind power tower tower and pile foundation

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Offshore engineering equipment

Large supporting structure platforms for sea and land projects

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Spiral steel pipe

ERW pipe

Offshore wind power operation products

Offshore engineering equipment

Honorary qualification

Zhoushan Jiecheng Marine Engineering Equipment Co., Ltd. is an enterprise on the "white list" of the code conditions for shipbuilding industry issued by the Ministry of industry and information technology. It has passed the condition evaluation of class I and class II steel general shipbuilding enterprises of Zhejiang Provincial Commission of economy and information technology, obtained the certification of four management systems of quality, environment, occupational health and safety and energy, and passed the provincial safety production standardization review. The company has been recognized as "provincial enterprise technology center" by Zhejiang Provincial Commission of economy and information technology and "high-tech enterprise" by the Department of science and technology. The enterprise credit rating has been rated as "AAA" for many consecutive years.

enterprise philosophy

High quality customer service comes from adhering to standards and demand innovation, which requires exquisite technology and R & D ability, which has become the core strategy of Haitong's future development

service idea

一

The company always takes meeting the needs of customers as the starting point of its work. Adhere to the customer-centered concept, and pursue high efficiency and high quality