Investment Casting

Pump casting, impeller casting, valve casting, burner equipment casting and other mechanical parts. The main materials are stainless steel, carbon steel and alloy steel, nickel-based alloy & bronze.
Stainless Steel Rotor for Rotary Lobe Pump
Material: Stainless steel,duplex stainless steel,Carbon steel,Nickel-based alloy steel,Copper

Unit Weight: 1Kg-120Kg

Manufacturing process: Lox wax investment casting, silica sol technique.
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Stainless Steel Pump Cover Casting
Material: Stainless steel,duplex stainless steel,Carbon steel,Nickel-based alloy steel,Copper

Unit Weight: 0.1Kg-120KG

Manufacturing process: Precision investment casting, silica sol technique.
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Stainless Steel Pump Casing for Liquid Ring Vacuum Pumps
Material: Stainless steel,duplex stainless steel,Carbon steel,Nickel-based alloy steel,Copper

Unit Weight: 1Kg-120Kg

Manufacturing process: Lost wax investment casting, silica sol technique.
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OEM Stainless Steel Pump Housing for Rotary Pumps
Material: Stainless steel,duplex stainless steel,Alloy steel, Carbon steel

Unit Weight: 2-130kg

Manufacturing process: Lost wax casting, investment casting, silica sol technique.
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Best Plunger Pump Casting Parts​
Material: Stainless steel, duplex stainless steel, Carbon steel, Nickel-based alloy, Copper

Unit Weight: 5kg-120kg

Manufacturing process: Alloy steel investment casting, silica sol technique.
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Stainless Steel Valve Body for Global Valves
Material: Stainless steel,duplex stainless steel,Carbon steel,Nickel-based alloy steel,Copper

Unit Weight: 0.1Kg-120Kg

Manufacturing process: Stainless steel investment casting&carbon steel investment casting, silica sol technique.
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Stainless Steel Turbo Casing for Turbochargers
Material: Stainless steel,duplex stainless steel,Carbon steel,Nickel-based alloy steel,Copper

Unit Weight: 1Kg-120Kg

Manufacturing process: Automotive parts investment casting, silica sol technique.
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Stainless Steel Pump Casing for Volute Casing Pumps
Material: Stainless steel,duplex stainless steel,Carbon steel

Unit Weight: 20-120kg

Manufacturing process: Investment casting, silica sol technique.
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Lost Wax Casting Submersible Pump Guide Impeller
Material: Stainless steel, duplex stainless steel,Carbon steel, Nickel-based alloy,Copper

Unit Weight: 1kg-120kg

Manufacturing process: Metal investment casting, silica sol technique.
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Burner Flare Component for Burner Equipment
Material: Stainless steel,duplex stainless steel,Carbon steel,Nickel-based alloy,Copper

Unit Weight: 1kg-120kg

Manufacturing process: Burner lost wax casting, silica sol technique.
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Stainless Steel Valve Body for Knife Gate Valves
Material: Stainless steel,duplex stainless steel,Carbon steel,Nickel-based alloy steel,Copper

Unit Weight: 0.1Kg-120Kg

Manufacturing process: Steel investment casting, silica sol technique.
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Stainless Steel Pump Impeller for Vacuum Pumps
The Stainless Steel Pump Impeller for Vacuum Pumps is a high-efficiency rotating component engineered to maximize performance in positive-displacement and centrifugal vacuum pump systems.
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Precision-cast Body & Cover of Meat Grinders
Material: Stainless steel, alloys

Unit Weight: 1-130kg

Manufacturing process: Stainless steel investment casting, silica sol technique
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Lost Wax Casting Burner Parts
Material: Stainless steel,duplex stainless steel,Carbon steel,Nickel-based alloy, Copper

Unit Weight:0.5kg-120kg

Manufacturing process: Alloy steel investment casting, silica sol technique.
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Stainless Steel Ball Valve Body
Material: Stainless steel,duplex stainless steel,Carbon steel,Nickel-based alloy,Copper

Unit Weight: 2kg-120kg

Manufacturing process: Precision investment casting, lost wax casting.
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Precision Casting Valve Plug for Plug Valves
Material: Stainless steel,duplex stainless steel,Carbon steel,Nickel-based alloy,Copper

Unit Weight: 1kg-120kg

Manufacturing process: Lost wax investment casting, silica sol technique.
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Stainless Steel Pump Body for Water Pump
Material: Stainless steel 14308, 1.4408, 1.4409, SCS13, SCS14, CF8,CF8M,CF3M, Duplex stainless steel, such as 2205,2507,1.4517,14469...

Unit Weight: 1.2-120kg

Manufacturing process: Investment casting, silica sol technique.
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Stainless Steel Auto Parts Turbine Housing
Material: Stainless steel,duplex stainless steel,Carbon steel,Nickel-based alloy,Copper

Unit Weight: 2kg-120kg

Manufacturing process: Automotive parts investment casting, lost wax casting.
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Double Suction Impellers for Double Suction Pumps
Material: Stainless steel (Duplex SS), Alloy Steel

Unit Weight: 2-130kg

Manufacturing process: Investment casting, silica sol technique, lost wax process
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Centrifugal Pump Casing Casting
Material: Stainless steel,duplex stainless steel,Carbon steel,Nickel-based alloy,Copper

Unit Weight : 1kg-120kg

Manufacturing process: Steel investment casting, lost wax casting.
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Why Choose Us?

Dongying Yicheng Precision Metal Co., Ltd takes up the area of 12500㎡ with annual capacity of 2000 tons. There are 230 employees in our company, including 12 design engineers and 14 quality control engineers. Products involve pump casting, valve casting, impellers, burner equipment casting, auto casting and some other mechanical parts. 
 
Yicheng manufactures pump casting, valve casting, impellers, burner equipment casting, auto casting and some other mechanical parts to global market. Our company is certified by TUV/PED/AD W2000, Lloyd’s Register, ISO9001, ISO14001, ISO45001 and IATF 16949.

Industries We Serve

Water treatment industry, chemical industry, oil & gas industry, food equipment industry, ship building industry, and auto industry!

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Industries Served

Water Treatment Industry

Lost wax castings have extensive applications in the water treatment industry.Lost wax castings are widely used in the manufacturing of valves, pumps, fittings, and other critical equipment that require resistance to corrosion, wear, and high-pressure environments. The pump castings and valve castin

Industries Served
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Industries Served

Chemical Industry

Pump castings, impellers, valve castings and other investment casting parts are indispensable in the chemical industry, ensuring the safe, efficient, and reliable handling of a wide range of fluids. Their design, material selection, and manufacturing must meet the specific demands of chemical proces

Industries Served
Oil & gas industry.jpg
Industries Served

Oil & Gas Industry

Pump castings and valve castings are essential components in the oil and gas industry, These components must withstand extreme conditions, including high pressures, high temperatures, corrosive environments, and abrasive fluids.

Industries Served
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Industries Served

Food Equipment Industry

Investment casting parts are widely used in critical components of food equipment, such as pumps, valves, mixers, conveyor systems, and processing machinery. The main requirements for castings in the food equipment industry are:Castings must have a smooth surface;Castings should be designed for easy

Industries Served
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Industries Served

Ship Building Industry

The shipbuilding industry demands high-performance components that can withstand harsh marine environments, including exposure to saltwater, high pressures, extreme temperatures, and mechanical stresses. Investment casting, also known as lost-wax casting, is a precision casting process, is widely us

Industries Served
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Industries Served

Auto Industry

The automotive sector demands parts that are lightweight, strong, and capable of withstanding high stress, temperature variations, and corrosive environments. Investment castings meet these requirements by offering excellent dimensional accuracy, superior surface finish, and the ability to use a wid

Industries Served
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Industries Served

Biopharmaceutical Industry

Investment castings play a vital role in the biopharmaceutical industry by providing high-quality, durable, and precision components for a wide range of applications. Their ability to produce complex geometries with excellent mechanical properties and surface finishes makes them indispensable for bi

Industries Served

DIGITAL SHOWROOM

If you want to learn more about our manufacturing capabilities, you can click on the avatar in the scene, or accept my invitation!

Capabilities

There are 230 employees in our company, including 12 design engineers and 14 quality control engineers. Products involve pump casting, valve casting, impellers, burner equipment casting, auto casting and some other mechanical parts.

Technical Capability

Dongying Yicheng has a professional team of 12 design engineers, which support our customers with optimal manufacturability and performance solutions.

Production Capability

Investment casting in materials of stainless steel including duplex stainless steel, carbon steel and alloy steel, nichel based alloy & bronze.

Quality Control Capability

We have a complete quality management system which applies to the whole production process by 3 engineers and 14 QC inspectors.

Blogs

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Company Introduction

Dongying Yicheng Precision Metal Co., Ltd takes up the area of 12500 with annual capacity of 2000 tons. There are 230 employees in our company, including 12 design engineers and 14 quality control engineers. Products involve pump casting, valve casting, impellers, burner equipment casting, auto cas

05 March 2025
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Company

Dongying Yicheng Precision Metal Co., Ltd takes up the area of 12500 with annual capacity of 2000 tons. There are 230 employees in our company, including 12 design engineers and 14 quality control engineers. Products involve pump casting, valve casting, impellers, burner equipment casting, auto cas

05 March 2025
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About Us

Dongying Yicheng Precision Metal Co., Ltd takes up the area of 12500 with annual capacity of 2000 tons. There are 230 employees in our company, including 12 design engineers and 14 quality control engineers. Products involve pump casting, valve casting, impellers, burner equipment casting, auto cas

05 March 2025

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Add:No. 92, Xianhe Road, Shengli Industrial Park, Dongying City, Shandong Province, China
Tel:+86-546-8236501
        +86-546-8232367
        +86-546-8179076
Fax: +86-546-8230406
Email: dyyc@cast-nl.com
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