Stainless Steel Jewelry
316L stainless steel investment castings for rings, pendants and jewelry. Polishing, stone setting and resin finishing are available.
Explore productsPRECISION INVESTMENT CASTING
From material selection to precision casting.
Built around your design. Made for your application.
Investment casting process introduced from Taiwan
Drawings, samples, molds and OEM projects
Material, component and casting design support

ABOUT YULI
Yuli Hardware produces precision investment castings in carbon steel, low alloy steel and stainless steel. Our parts serve architectural hardware, jewelry, tools, marine fittings and industrial equipment.
From jewelry components to industrial parts, we support material selection, structural design and casting plans, including OEM manufacturing.
About YuliOUR PRODUCTS
Explore cast components for everyday hardware and industrial applications.
316L stainless steel investment castings for rings, pendants and jewelry. Polishing, stone setting and resin finishing are available.
Explore productsPolished 316 stainless steel tactile studs and strips for entrances, airports, railways and accessible pedestrian routes. Custom designs are available.
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03Alloy steel investment castings for CNC tool clamps, levers, wrenches and holders, with heat treatment and black oxide finishing as required.
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04Custom precision castings for machinery, locks, bathroom fittings, food processing machinery and electroplating equipment.
Explore productsENGINEERING & CAPABILITIES
Bring your design into production with the right material and process. Yuli produces carbon steel, low alloy steel and stainless steel investment castings, with support for casting design.
Minimum casting weight
Maximum casting weight
FROM DESIGN TO DELIVERY
Investment casting, from mold design to finished components.
Develop the mold and wax patterns, then assemble the wax tree.
Build, dewax and fire the shell, then analyze, melt and pour the alloy.
Remove the shell and gates, blast, grind and straighten the castings.
Inspect, apply surface protection and pack for dispatch.
BUILT FOR YOUR APPLICATION
Window fittings, tactile studs and guidance strips.
02Rings, pendant blanks, ornaments and stone settings.
03CNC clamps, wrenches and tool holders.
04Components for machinery, locks and food equipment.
05Cast components for bathroom fittings and marine hardware.
06Precision hardware for electroplating and industrial equipment.
START YOUR PROJECT
Send your drawings, samples or mold requirements. Let us help you choose a suitable material, structure and casting process.
info@zaoda.com