This page is not the official website. Generated by AI, does not constitute any advice. If needed, please click here to visit the corresponding official website.

Precision Mold Components for Global Industries

As a professional mold components supplier with over 20 years of industry experience, Hunan Haoyu Mold Hardware delivers high-precision standard & non-standard parts trusted by manufacturers in 80+ countries.

Explore Products Contact Us
Haoyu Mold Components
Manufacturing Facility

Who We Are

HAOYU MOLD HARDWARE

Hunan Haoyu Mold Hardware Co., LTD., located in Xiangjiang New District, Changsha City, Hunan Province, China, is a professional mold components supplier with more than 20 years of industry experience.

Our business scope includes high-precision standard & non-standard mold parts, hot runner system parts, machine tool parts, mechanical parts, automatic fixtures, and medical device accessories.

Our products are widely used in die-casting, metal stamping dies, automotive molds, machinery, semiconductor, medical equipment, electrical equipment, electronics, and other fields.

20+

Years of Industry Experience

200+

Product Categories

80+

Countries Served

Our Product Range

High-precision mold components engineered for reliability, durability, and performance across diverse industrial applications.

Ejector Pin

Ejector Pin

  • • JIS Standard & HSS Punch with DLC Coating
  • • High wear resistance and precision tolerance
  • • Available in multiple standards: ISO, JIS, American
Punch

Punch & Button

  • • Precision-engineered for stamping and molding
  • • High hardness and corrosion resistance
  • • Customizable dimensions and coatings
Die Spring

Die Spring

  • • ISO10243 Standard compliant
  • • High fatigue resistance and consistent performance
  • • Also available: Nitrogen Spring variants
Sprue Bushing

Sprue Bushing

  • • Precision-machined for hot runner systems
  • • Heat and wear-resistant materials
  • • Seamless integration with injection molds

Guide Pin & Bushing

  • • Ensures accurate mold alignment
  • • Hardened steel construction
  • • Low friction, long service life

Locating Units & Latch Locks

  • • Secure mold positioning and locking
  • • High-strength alloy construction
  • • Ideal for automated systems

Custom-Made Special Parts

  • • Tailored to unique specifications
  • • Rapid prototyping and production
  • • From cosmetic mold cores to complex inserts

Hot Runner System Parts

  • • Nozzle tips, manifolds, and sensors
  • • Thermal stability and precision flow control
  • • Compatible with major system brands

Air Valves & Date Stamps

  • • Efficient venting and part identification
  • • Durable and leak-proof design
  • • Custom engraving available

Oilless Bushings & Wear Plates

  • • Self-lubricating, maintenance-free operation
  • • High load-bearing capacity
  • • Ideal for harsh environments

Ball Spring Plungers

  • • Precision detent and positioning
  • • Corrosion-resistant materials
  • • Smooth actuation and long life

Die Casting Parts

  • • High-pressure die casting components
  • • Aluminum, zinc, and magnesium alloys
  • • Net-shape or semi-finished for machining

Why Choose Haoyu?

Decades of excellence in precision manufacturing and customer service

Brand Advantages

As a professional mold components supplier with over 20 years of industry experience, we have built a trusted reputation for quality, reliability, and innovation across global markets.

Production Advantages

Our business scope includes high-precision standard & non-standard mold parts, hot runner system parts, machine tool parts, mechanical parts, automatic fixtures, and medical device accessories.

Quality Assurance

The company has complete equipment, high precision, standardized testing, excellent product quality, and product quality meets international standards.

Service Advantages

A professional technical and service team with rich experience, 23 years of industry experience, and a one-year product warranty. We provide a 24-hour duty service system with 30-day no-reason returns and exchanges.

Frequently Asked Questions

What standards do your ejector pins meet?

Our ejector pins are manufactured to meet JIS, ISO10243, and American standards, with options for HSS material and DLC coating for enhanced durability.

Can you produce custom mold components?

Yes, we specialize in customize-made special parts, including cosmetic mold cores, inserts, and complex mechanical fixtures tailored to your specifications.

What is your warranty policy?

We offer a one-year product warranty and a 30-day no-reason return and exchange policy to ensure customer satisfaction.

Which industries do you serve?

Our components are used in die-casting, metal stamping, automotive molds, machinery, semiconductor, medical equipment, electrical, and electronics industries.

How can I request a quote?

Please visit our official website to submit your inquiry or contact our sales team directly through the website portal.

Get in Touch

For inquiries, quotes, or technical support, visit our official website to connect with our team.

Visit Official Website

Notice for Buyers: If you are a buyer, the above information is generated by AI collection and does not constitute any advice. If necessary, please visit the corresponding official website.

For Domain Owners: If you are the domain owner and do not want to be included by fobcompany.info, please contact [email protected] via your corporate email to cancel. We will cancel your inclusion within 3 business days.

如果您是域名所有者 不想被fobcompany.info收录 请用企业邮箱联系[email protected] 取消收录 我们将在3个工作日取消您的收录

Service Request: If you are other domain and want to be included, please contact [email protected]

如果您是其他域名合作 也请联系[email protected]