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Aerospace}}
PM’s high-performance ultra-fine/nano carbide rods such as rods with internal coolant holes can be widely used in aerospace, automotive, 5G, integrated circuits and other industrial fields, which can effectively solve the ultra-high-speed cutting difficulties of difficult-to-machine materials such as high temperature alloys, titanium alloy, composite materials and quenched steel etc. The grain size of PM’s nano cemented carbide reaches 0.11μm. PM is one of the few enterprises in the world that mass-produces and sells nano cemented carbide. PM has advanced processing equipment and facilities and the products are exported to many countries and regions around the world such as Europe, America and Japan etc.
Automotive}}
PM actively meets the major needs of the mold manufacturing industry and emerging industries, and PM’s independent innovation has broken through the key technologies of a series of mold materials. PM is rated as AAA credit grade(the top grade) by China Die & Mould Industry Association（CDMIA） and “the Excellent Supplier of Mold Material”. In recent years, PM cooperates with the customers for further innovation, which provides a great guarantee for the lithium battery and motor production in automotive field, especially for new energy vehicle production. PM has advanced processing equipment and facilities and the products are exported to many countries and regions around the world such as Europe, America and Japan etc.
Construction}}
PM’s carbide for mining and construction is well known in the world such as shield cutters used in China's largest diameter shield machine "Jinghua" and “Shenjiang 1 ”. The grain size of PM’s carbide for mining and construction can be greater than 9μm,with higher performance and better market response.PM won the first prize of China Nonferrous Metals Industry Science and Technology Award and the first prize of Sichuan Province Science and Technology Award. The products are exported with CRCHI’s shield to many countries and regions such as Russia,Philippines and India etc.
3C Industry}}
PM High-tech coating will help you succeed!The coating products can be widely used in many high-tech industries and PM provides application recommendation for you and help you get the best solution.
NEWS
_1.jpg "Entering the High Ground of Hard Alloy Science and Technology Innovation: Students from Central South University Go to Boyun Oriental for Research and Study Activities")
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2025-12-30Fill the industry gap and support the high-quality development of motor molds | The group standard led by Boyun Oriental has been officially released and implemented
Recently, the group standard T/CDMIA B015-2025 "Hard Alloy Rings for Motor Core Progressive Dies", led by Hunan Boyun Dongfang Powder Metallurgy Co., Ltd. (hereinafter referred to as "Boyun Dongfang"), has been officially released and implemented. -
2025-12-302026 Marketing New Chapter | Boyun Oriental 2026 Marketing Work Plan Meeting Successfully Held
On the afternoon of December 26th, the 2026 marketing work plan meeting of Boyun Oriental was successfully held in the International Academic Lecture Hall of the park. Company executives including Chairman Li Yongxia and General Manager -
2025-12-30Super Think Tank! Deep integration and upgrading of "industry university research application" in the hard alloy industry
On the afternoon of December 24, the National Engineering Research Center of Powder Metallurgy and Hunan Boyun Oriental Powder Metallurgy Co., Ltd. officially hired six senior experts in the industry to jointly establish an "expert think tank"
ABOUT US
Hunan Boyun-Dongfang Powder Metallurgy Co., Ltd
Hunan Boyun Dongfang Powder Metallurgy Co., Ltd. was established in 1994, with the registered capital of CNY 3072989555. The main business is the R&D, production and sales of high-performance cemented carbide products. The main products are high-performance ultra-fine/nano cemented carbide bars, high-performance cemented carbide mold materials, high-performance super coarse engineering and mining cemented carbide, and finished fine and deep processed cemented carbide products (parts/components). The company's products are used in aerospace, automobile, metallurgy, tunnel and other tunneling projects and mining, 3C and other industrial fields. Boyun Dongfang is a national high-tech enterprise engaged in R&D, production and sales of high-performance cemented carbide by integrating domestic and foreign talents and technical advantages, with Academician Huang Boyun as the chief scientist and Honorary Chairman. The company is the third batch of national "Little Giant" enterprises specialized in special technologies, China Tungsten Industry Association, China Die&Mould Industry Association and China Machinery Industry Metal Cutting Tool Technology Association. Products are sold in advanced countries and regions such as Europe, America and Japan.
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Tel：+86-190 6712 9860
Fax：+86-190 6712 9860
E-mail pm@csu-pm.com
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