Foundry Equipment

Specialized in casting aluminum ingot molds, zinc ingot molds, lead ingot molds, pig iron molds, anode molds, steel ingot molds, nozzles for molten aluminum, troughs for molten aluminum, cast iron/cast steel crucibles, etc.

Counterweights

Professional casting of various counterweights: seabed sinkers, aquaculture net weights, fishing net sinkers, tower crane counterweights, tractor counterweights, forklift counterweights, heavy hammer plates, fitness equipment weights, machine tool counterweights, etc.

Boiler Parts & Accessories

Our expertise in boiler component casting includes: grates (chain grate, reciprocating grate, inclined reciprocating grate, vibrating grate, fluidized bed grate, etc.), furnace doors, guard plates, sprockets, chains, and more. Customization is available according to your requirements.

Turbomachinery Components

We specialize in the manufacturing of steam turbine cast diaphragms and welded diaphragms, steam turbine cylinders, gland bodies, bearing housings, steam chambers/valve casings, pump casings, and more.

Custom Casting Services

Our expertise in custom castings includes gray iron castings, ductile iron castings, heat-resistant iron castings, malleable iron castings, and alloy steel castings.

Professional Iron Casting Foundry in China

Located in Qingdao, Shandong Province, China, Qingdao Mohe Casting Co., Ltd. specializes in high-quality casting production with over 20 years of industry expertise. Certified to ISO 9001 standards, we operate an 8,000m² facility with an annual capacity of 10,000 tons. Core products are heat-resistant cast iron parts, ductile iron castings, gray iron castings and steel castings.

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Why Choose Our Iron Casting Services?

With 20 years of foundry experience, we possess a complete set of facilities including casting, machining, heat treatment, and inspection, enabling us to provide one-stop solutions from rough castings to precision machining. We are certified under the ISO 9001 Quality Management System and follow standardized production procedures. Over 3,000 customized casting projects have been successfully delivered in compliance with international standards such as ASTM, DIN, JIS, and EN. Our products have been exported to more than 10 countries worldwide.
We employ various casting processes including sand casting, shell molding, and lost foam casting. We specialize in producing gray iron castings, ductile iron castings, malleable iron castings, and alloy steel castings. Each heat of molten iron is analyzed with a front-line spectrometer to ensure precise chemical composition. Test bars from every batch are checked by a tensile testing machine to guarantee mechanical properties. The microstructure of castings is examined using metallographic analyzers. Internal defects are detected with non-destructive testing equipment.
We offer a full range of services covering the entire process from design, mold making, prototyping, trial production, mass production, quality control, logistics, to after-sales support. We are capable of providing quick sample turnaround. Complete inspection documentation, such as material reports, mechanical property reports, dimensional reports, and non-destructive testing reports, is available. Our export manager provides dedicated one-on-one service, ensuring professional and prompt responses to all inquiries and technical questions. They oversee all coordination from order confirmation to final delivery, guaranteeing product quality and on-time shipment.

News & Blog

Steam Turbine Diaphragm Replacement: Complete Overhaul Guide

2026-07-25

Looking for reliable steam turbine diaphragm replacement? We provide 1:1 custom replicated diaphragms for impulse turbine HP/IP/LP stages, fully compatible with major OEM units, with full NDT reports & global certification.