HISMELT

HISMELT Technology

  

Shouguang Maolong New Material Technology Development Co., Ltd. is located 300 meters south of the intersection of Shenghai East Road and Xingang Road in Yangkou Town, Shouguang City. It is adjacent to Shouguang Port to the east and has superior land and sea transportation resources. The company currently has over 600 employees, mainly dedicated to the research and development, technology promotion, production, and sales of new materials for energy equipment. It has two product production lines, a smelting plant and a casting plant, as well as auxiliary workshops such as oxygen production stations, seawater desalination, sewage treatment, and waste heat power generation. Its main products are high-purity and ultra high purity pig iron and castings, with an annual production capacity of 1 million tons. The products are mainly used for deep processing of high-speed rail, automobiles, wind power, nuclear power, petrochemicals, as well as various low-temperature impact resistant castings and ductile iron parts.

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PRODUCT

Maolong Product

Butterfly valve
Counterweight castings
Axle castings
Cast steel gate valve body and gate valve cover series castings

Butterfly valve


Counterweight castings


Specification and model5 kg piece -20 tons pieceProduct material:Gray mouth casting

Axle castings


Specification and modelmultipleProduct Material:Grey cast iron, ductile iron, cast steel

Cast steel gate valve body and gate valve cover series castings


Diameter specification: DN2 "- DN20"Pressure rating: 150PS1-1500PSIProduct Material: ASTM A216 A216M-WCC, ASTM A216 A216M-WCB

News Information

In the new year, let's embark on a new journey together. Maolong New Materials wishes everyone a happy New Year!

The molten iron rushes to bid farewell to the old year, while steel flowers dance to welcome the new year On

2026.01.01

Discussion on Green Transformation Leading Standard Innovation - Zhang Longqiang, Secretary of the Party Committee and President of the Metallurgical Industry Information Standards Research Institute, and his delegation visited the company for research an

On December 9th, Zhang Longqiang, Secretary of the Party Committee and President of the Metallurgical Industry Inf

2025.12.12

Breaking through the green smelting process! Maolong New Materials makes a brand new appearance in the national non blast furnace ironmaking industry

The "2025 National Non Blast Furnace Ironmaking Academic Annual Conference", hosted by the Ironmaking Branch of th

2025.12.01

The best recognition of Hismelt comes from your trust

Recently, we received a letter of gratitude from Changzhou Huade Machinery Co , Ltd for the successful experiment

2025.10.03

Contact Us

In a boat race, those who row the hardest win

We are committed to providing you with high-quality services and products, ready to answer your questions and solve your problems at any time. Whether it's feedback, collaboration opportunities, or product inquiries, we are dedicated to serving you. Let's work together to create a better future!

  • Administration Department
    0536-5135328

  • Sales Department 1
    0536-5135336

  • Sales Department 2
    0536-5135338

  • Fax
    0536-5135328

  • Email
    maolongmaterial@163.com

  • Address
    Yangkou Town, Shouguang City, Shandong Province

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