BAOLAIHUAPrecision Manufacturing
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Manufacturing servicesCapabilitiesCNC Machining3–5 axis milling and turning for tight-tolerance metal and plastic parts.Sheet MetalLaser cutting, bending, stamping and hardware assembly.Injection MoldingSteel tooling, insert molding and high-volume plastic production.3D PrintingSLA, SLS, FDM, MJF and metal printing for functional prototypes.Urethane CastingSilicone molds and cast urethane parts for 10–200 units.
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Markets we serveProductsExplore all products →AutomotiveInterior, exterior and under-hood components to IATF 16949.Consumer ProductsCases, containers, enclosures and appearance parts.MedicalDevice housings and consumables molded to ISO 13485 workflow.Aerospace5-axis machined, additive and sheet-metal parts with traceable quality.Home AppliancesHousings, grilles and high-gloss panels with matched colour.All Production PartsThe full production parts program across every market we serve.
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Mold Accessories,
Classified for Every Tool
Ejector pins, angled lifters and custom mold components in hardened SKD61, SKH51 and H13-class steels — EU, US and JP (JIS) standard series plus parts ground to your tool drawing.
Accessories at a Glance
- CategoriesEjector pins · Angled lifters · Custom components
- StandardsEU (Y-Z series) · US (YE10D) · JP (JIS, to order)
- SteelsSKD61 nitrided · SKH51 · H13-class
- Sizes427+ pin sizes · lifters to drawing
- DocsDimensional report with every batch
Round Ejector Pins in Stock
EU, US and JP (JIS) standard round ejector pins for injection mold tools. Non-standard diameters and lengths are ground to order.
Y-Z41 · EU Standard · Nitrided SKD61
EU-standard round ejector pin with nitrided SKD61 surface for high wear resistance and smooth ejection over long production runs. 427 sizes available.
View dimensions & price table
Y-Z40H · EU Standard · Through-Hardened SKH51
EU-standard round ejector pin through-hardened in SKH51 high-speed steel, for higher ejection load and longer wear life in demanding tools.
View dimensions & price table
Y-Z40 · EU Standard · Through-Hardened SKD61
EU-standard round ejector pin through-hardened in SKD61, balancing toughness and wear resistance for general-purpose mold tooling.
View dimensions & price table
YE10D · US Standard · Through-Hardened SKD61
US-standard round ejector pin through-hardened in SKD61, made for inch-series mold tools and US tool build standards.
View dimensions & price tableAngled Lifters for Undercut Release
Lifters are machined, hardened and polished to your tool drawing — send the angle, travel and shut-off surfaces for a quotation in 24 hours.
Standard Angled Lifters
Hardened angled lifters for internal undercut release, machined to your tool drawing in SKD61 or H13-class steel with polished working faces.
Request a quotationLifter Cores & Inserts
Precision-ground lifter cores and inserts with tight shut-off and venting, matched to the part surface finish of your tool.
Request a quotationLifter Guides & Wear Plates
Guide blocks, guide rails and wear plates for smooth, repeatable lifter motion over long production runs.
Request a quotationThrottle Valves for Cooling Circuits
Type A throttle valves in through-hardened S136 for regulating cooling-water flow across EU, US and JP tool builds. Non-standard sizes are machined to order.
Y071A · Type A · S136 48-52 HRC
Throttle valve for injection mold cooling circuits. Through-hardened S136 stainless steel, eight sizes from 6x4 to 10x12 mm, flat-screwdriver slot for flow adjustment.
View dimensions & size tableNeed pins, lifters or a full tool quote?
Send the standard, diameter and length — or the whole tool drawing. Our team returns a quotation within 24 hours.
Talk to an engineer
On-demand precision manufacturing — backed by engineers with decades of experience.
Capabilities
Contact
- +86 159 1535 7170
- help@bao-laihua.com
- Request a Quote
- ISO 9001 · IATF 16949 · ISO 13485 workflow · AS9100 aerospace workflow
Full Product List
Every product in this category — updated automatically from our production system.
