DONGRUN CASTING LNDUSTRY

We have 28 years of experience in aluminum alloy casting.

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FOCUS ON ALUMINUM CASTING AND CNC MACHINING

Casting technics include gravity casting, high-pressure diecasting. sand casting. centrifugal casting, and low-pressure casting.

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28 YEARS OF EXPERIENCE IN ALUMINUM ALLOY CASTING

We have aluminum alloy gravity casting. high-pressure die casting. sand casting. centrifugal casting and low-pressure casting production line, heat treatment production line.

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DONGRUN CASTING INDUSTRY CO.,LTD

Established in 1995, Zhejiang Dongrun Metal Products Co., Ltd. is a manufacturing enterprise with 28 years' experience in aluminium alloy casting, which is certified by IS09000 and IATF16949. The company has a building area of 21,000 square metres, annual output value of about 15 million US dollars, and its products are mainly sold to the European and American markets. The company has 200 employees. Among them, 30 are university degree holders, 20 are factory technicians, 25 are quality managers and 5 are logistics managers. 

 

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1995

Company establishment

21000

Building area

10 +

Technician

100 +

Number of cooperative customers

应用行业

Application

公司将以现有的一切,竭诚为国内外广大顾客提供优质服务,把便捷和经济留给顾客,依托
客户,携手同行,打造世界一流蜗轮蜗杆齿轮等零部件制造企业!

  • Gravity Cast

    Gravity casting refers to the aluminum liquid in the earth's gravity under the action of gravity into the casting process. Broad gravity casting gravity casting is divided into: sand casting, metal type (steel mold) casting, disappearing mold casting.

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  • High Pressure Die Casting

    Aluminum high pressure die casting definition: it is a highly efficient manufacturing process. Die casting is the pouring or pressing of molten metal into a mold cavity under high pressure.

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  • Sand casting

    Sand casting process is a casting method that uses sand as the main modeling material to prepare the casting.

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  • Centrifugal casting

    Centrifugal casting is a casting method in which liquid metal is poured into a rotating casting mold, so that the liquid metal fills the mold and solidifies under the action of centrifugal force.

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  • Surface treatment

    Electrophoretic treatment is a method based on the action of an electric field, which causes charged particles to move directionally in a solution, realizing the surface treatment of materials.

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  • CNC Machining Center

    CNC (Computer Numerical Control) machining is a digital manufacturing technology. It is known for its precision, accuracy and ability to design complex products.

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  • Gravitational casting

  • High Pressure Die Casting

  • Sand casting

  • Centrifugal casting

  • Surface treatment

  • CNC Machining Center

PRODUCTS DISPLAY



At present, our casting and CNC machining involves many fields of products in various industries, including:auto parts, medical parts, Electric parts, textile parts, rail transit, robot parts, piston, cylinder, gearbox housing,intake manifold, pump and valves, aerospace, lighting series, home decoration and so on.

Dongrun Metal Products

EnterpriseStrength

Test

We are also equipped with a testing center with a spectrum detector, a three-coordinate laboratory, mechanical performance testing (tensile strength, hardness, elongation, etc.), leak testing, X-ray flaw detection equipment, metallographic structure testing equipment, etc. The company's powerful Production strength can provide effective guarantee for customer's product quality.


Detection

Equipment

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Equipment


Workshop

Equipment

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Certificate


Qualification

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EXHIBITIONS AND NEWS


Company News

Always adhere to the quality of development

Industry News

Sincerely welcome friends from all walks of life to visit and guide

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PARTNERS


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