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

Group standard for typical values of trace element content in high-purity pig iron (mass fraction)

Group standard for typical values of trace element content in high-purity pig iron (mass fraction)

2025.07.08

Maolong New Materials realizes automated production

The Yokogawa CENTUM CS3000 system performs control functions, providing real-time information and short-term trend data

2025.07.08

High end smelting and smelting reduction technology has environmental advantages

Without using pellets or sintering, powder materials are directly used, eliminating the generation and emission of dioxins and nitrogen oxides during the pretreatment process

2025.07.08

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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