Shanghai Leierwo Industry & Trade Co., Ltd.

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Shanghai Leierwo Industry & Trade Co., Ltd.

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Leierwo leads the precision casting industry with advanced investment casting, composite materials and silica sol technology.

From pump parts, valve parts to automotive parts, we provide high-quality products.

15/10/2026

⚙️ A small detail on the drawing can make a big difference.

🏭 At Shanghai Leierwo, we work on custom iron and steel castings. A bore, a mounting face or a machining allowance can affect how the finished part fits your equipment.

Planning a custom part? Start with:
📐 Your drawing and key dimensions
🔩 The material grade
📦 The quantity you need

📩 Send us these details, along with where the part fits in your assembly. Let’s start with the part you actually need.

09/10/2026

⚙️ Strong Capacity. Ready for Bulk Orders.
🏭 Own Factory · Precision Casting · Stable Supply
🔩 High-Pressure · Reliable Sealing · OEM/ODM
🔥 For Industrial & Fire-Protection Pipelines
📩 Contact us for bulk supply & custom orders.

08/10/2026

🧩 Flange-style casting parts for equipment assemblies
Made-to-drawing production can match the details that matter:

📐 Outer diameter and inner bore
🔩 Bolt hole layout
⚙️ Wall thickness and machining allowance
🧱 Material grade for the working environment

📩 Share the drawing or sample dimensions to check production feasibility.

29/09/2026

📏 Repeat casting orders should not depend on guesswork.

For ring-shaped cast components, buyers usually need stable outer diameter, hole layout and machining allowance from batch to batch.

⚙️ These cast parts can be made from drawings for industrial equipment, repair programs or repeated assembly use.

📩 Send the drawing, material grade and tolerance requirement for pricing.

28/09/2026

🔩 Custom machined casting components for transmission assemblies

⚙️ Gear rings, sprockets and round cast parts can be produced according to drawings, material grade and machining requirements.

📋 For quotation, share the part drawing, material, key dimensions and required quantity.

25/09/2026

🌕Happy Mid-Autumn Festival! Wishing everyone a warm and wonderful day with family.

24/09/2026

Precision casting rings for custom industrial parts 📐

From ring-shaped components to machined metal fittings, project orders often start with a clear drawing and a defined material grade.

Share the dimensions, tolerance notes, and quantity needed for your next sourcing plan.

23/09/2026

Need repeat cast parts with consistent batch appearance? 🔩

These small metal components are prepared for orders where quantity, shape consistency, and follow-up machining all matter.

Send the sample photo or drawing together with material, surface requirement, and estimated volume. We can review the details from the actual part.

22/09/2026

Impeller casting for rotating equipment applications ⚙️

Clean blade geometry and stable casting quality help the part move into machining, balancing, and final assembly with fewer avoidable checks.

For quotation, share the drawing, material requirement, outer diameter, and order quantity.

21/09/2026

Custom steel casting part for equipment assembly ⚙️
A shaped casting like this is useful when the part needs to fit the next component closely, from wall thickness to mounting details.

Send the drawing, material grade, size tolerance, and required quantity for a practical quotation.

Address

Shanghai

Website

https://www.leierwocasting.com/

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