David Lee

Rotary Tillers

Rotary Tillers & Rotavators Manufacturer | Leesh Holdings

Rotary Tillers & Rotavators Manufacturer | Leesh Holdings Secondary Tillage Implements · OEM & Export Heavy-Duty Rotary Tillers Built for Tough Fields, Backed by Our Own Fabrication Workshop Leesh Holdings designs and manufactures rotary tillers, rotavators and related secondary tillage implements — from gearbox and rotor to blade and weldment, every component is produced in-house […]

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Stainless Steel Lost Wax Casting

304SS Investment Casting Services

Investment Casting · Precision Parts 304SS Investment Casting Services Leesh Holdings specializes in 304SS Investment Casting for precision stainless steel components — bleed rings, integrated flanges, pipe fittings and valve parts. From wax tooling to finished machined parts, each piece is delivered with full material certification. Request a Quote Contact Us ±0.5%Dimensional Tolerance Ra 3.2As-Cast

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GJS-600-3 Casting

GJS-600-3 Casting | Sand Casting Services

Sand Casting · EN 1563 GJS-600-3 Casting & Sand Casting Process Leesh Holdings is an experienced GJS-600-3 Casting manufacturer, supplying EN 1563 pearlitic ductile iron sand castings for gears, crankshafts, heavy machinery and high-strength structural components — custom drawings accepted, from prototype to volume production. Request a Quote Contact Us 24 HrsQuotation Response 600 MPaMin.

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Ductile Iron Valve Body

GJS-500-7 Casting | Sand Casting Process

🔧 Iron Casting Manufacturer Leesh Holdings GJS-500-7 Casting Sand Casting Process for Ductile Iron Components Professional GJS-500-7 Casting services with advanced sand casting technology. Leesh Holdings delivers high-quality ductile iron castings with precise dimensions, excellent mechanical properties, and reliable performance for industrial applications. ✉ info@leesh.cn Explore Process → About GJS-500-7 Casting GJS-500-7 Casting is a

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GJS-400-15 Casting

GJS-400-15 Casting & Sand Casting Services

Sand Casting · EN 1563 GJS-400-15 Casting & Sand Casting Process Leesh Holdings is an experienced GJS-400-15 Casting manufacturer, supplying EN 1563 ferritic ductile iron sand castings for turbine housings, pump bodies, valve components and heavy machinery — custom drawings accepted, from prototype to volume production. Request a Quote Contact Us 24 HrsQuotation Response 1–5,000

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CF8 Investment Casting Services | Leesh Holdings

Investment Casting · ASTM A351 CF8 Investment Casting Services Leesh Holdings is a specialized CF8 Investment Casting manufacturer producing high-quality CF8 (cast 304) stainless steel parts for valve, pump, food, pharmaceutical and marine industries — from prototype to volume production, with full inspection and machining capabilities. Request a Quote Contact Us 24 HoursQuotation Response ±0.5%Casting

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EN 1564 ADI Sand Casting

EN 1564: Ausferritic Spheroidal Graphite Cast Irons (ADI)

Understanding EN 1564: Ausferritic Spheroidal Graphite Cast Irons (ADI) The European Standard for Austempered Ductile Iron — and How Leesh Delivers ADI Through Advanced Sand Casting 📋 Quick Reference Standard: EN 1564:2012 — Founding — Ausferritic spheroidal graphite cast irons (Under revision: FprEN 1564) Grades: 5 grades — EN-GJS-800-8 through EN-GJS-1400-1 Equivalent Standards: ISO 17804,

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