Company News

Contact Person : James Yang ( HUAIYU YANG)

Phone Number : +86-731-87965418

How we do to keep safe from Covid-19

March 24, 2020

I. Reduce outdoor activities as much as possible 1.Avoid visiting areas where the disease is prevalent. 2. It is recommended to make less visits to relatives and friends and dining together during the epidemic prevention and control, and stay at home as much as possible. 3. Try to avoid visits to ...

Soluble Magnesium Alloy

June 7, 2017

With the gradual development of oil and gas exploration and development to low permeability and low grade resources, horizontal fracturing technology has become an important means to improve the single well production. As an important tool for fracturing operations, the use of fracturing balls and ...

Zn-Al-Y magnesium material project in China

August 4, 2017

(1) The rare earth Y was added into the AZ-based magnesium alloy, and the mechanical properties of the alloy were improved by the microalloying technology. The mechanical properties of the WFM002 magnesium alloy were studied: tensile strength ≥300MPa, yield strength ≥250MPa, elongation ≥15%, the ...

Welcome to Hannover Messe 2020 , High Broad‘s Booth No. E20-22

February 28, 2020

High Broad Co. will attend Hannover Messe 2020 . Exhibition time is From April .20 to April 24 , 2020 The booth No. is E20-22. Welcome to visit us !

The China-Africa Economic and Trade Expo in Hunan

July 4, 2019

The China-Africa Economic and Trade Expo is an exhibition jointly sponsored by the Ministry of Commerce of the People's Republic of China and the Hunan Provincial People's Government. It has long been settled in Hunan and is held every two years. The Expo is a new platform for implementing the China...

aluminum hafnium AlHf alloy

May 9, 2019

High Broad provides various Aluminum master alloys and Magnesium master alloys including some rare metal alloys. Most alloys are used for aircrafts, aviation, marine etc. Aluminum Hafnium AlHf alloy Aluminum Lithium AlLi alloy AlSm alloy AlEr alloy etc.

NiSc2% alloy ingot

January 11, 2019

High Broad provided customized alloy ingots. We sucessfully produced Nickel Scandium alloy ingot : Sc 2% , Ni 98% Contact us for more details.

MMO/Ti Flexible anode / Conductive Polymer linear anode

May 13, 2018

Conductive Polymer Flexible Anode Diameter of flexible anode 39+/-2 mm Average Thickness of conductive polymer >= 4 mm Volume Resistivity of conductive polymer 1.5 Ω˙cm Take a 0.2meter sample and put it into 3% NACI solution with a constant current of 40mA for one month The consumption of carbon ...

Dissovlving Magnesium alloy from High Broad Co.

September 6, 2017

Dissovlving Magnesium alloy from High Broad Co. A biodegradable material widely used in the field of oil extraction, underground tools sealed ball material, the use of soluble magnesium alloy manufacturing fracturing construction tools, tools in the work after the completion of their own work in the ...

Crazy Metal Market in China

August 21, 2017

More and More plants in China are forced to move, totally close or close for improve production line due to very strictly environment protection inspection policy fulfilled. Ram material cost are keeping increasing everyday. This trends will go on at least 3 months before the end of 19th Peoples ...

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