Our Clients-Custom Precision Injection Molding & Mold Maker | IATF 16949

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About Us

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About Us

Founded in 1998, we are a national high-tech enterprise and a Shenzhen specialized, refined, distinctive and innovative SME. Headquartered in Bao'an, Shenzhen, we employ nearly 500 people with annual sales exceeding RMB 180 million. Our 43,179 m² smart manufacturing headquarters in Nansha, Guangzhou will be fully operational in 2027, doubling our capacity and continuing to create long-term value for customers.

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Tooling Solutions

Automotive Parts Molds Consumer Electronics Molds New Energy Molds Industrial Equipment Molds

Tooling Solutions

With more than 20 years of experience in precision mold R&D, design and manufacturing, we bring together senior mold design engineers and professional toolmakers, equipped with high-precision machining equipment. We provide customers with full-process mold solutions from product structure analysis and review, mold design, machining and manufacturing to trial molding and mass production, ensuring every mold meets precision standards, delivers long service life and achieves stable mass production. Injection Molding Solutions

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Molding Solutions

Automotive Parts Injection Molding Consumer Electronics Injection Molding New Energy Injection Molded Parts Industrial Equipment Injection Molded Parts

Molding Solutions

Leveraging our in-house precision mold manufacturing capability and modern injection molding workshop, we provide customers with end-to-end product manufacturing services from injection molding and surface treatment to assembly. Our multi-tonnage injection molding machine fleet, mature process team and rigorous quality control system ensure product consistency from first article to mass production, meeting mid-to-high-end product requirements both domestically and internationally.

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Manufacturing Capability

Equipment Showcase Process Flow Quality Management Talent Team

Manufacturing Capability

Our core equipment includes 68 injection molding machines (30T-1000T), 15 Fanuc/Makino CNC machines and 10 EDM machines, enabling mold making, injection molding, CNC machining, laser engraving, polishing, spray painting, screen printing and assembly to be completed in-house. We produce over 4 million injection molded parts and more than 20 molds per month, with a T1 trial mold first-pass rate exceeding 95%, ensuring delivery quality and efficiency.

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Global Clients

Global Clients

Haipenghui Precision Industry has been deeply engaged in precision plastic molds and manufacturing for many years. With excellent quality, professional service and reliable delivery, we have established long-term and stable partnerships with many world-renowned enterprises. Our products are widely used in the automotive, home appliance, electrical, automation and other industries.

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Video

Video Center

Video

Capturing our manufacturing floor through the lens, showcasing Haipenghui's engineering capabilities and quality standards.

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News

Company News Industry News

News

Real-time updates on company news, industry insights and cutting-edge technology, covering corporate milestones, exhibitions, product launches and honors. Keeping customers and partners informed about Haipenghui's growth and precision manufacturing trends, it serves as a core channel for brand communication and value sharing.

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Contact Us

Contact Information Online Messages

Contact Us

We provide comprehensive channels for business consultation and technical support. Our Shenzhen headquarters address, phone, email, WhatsApp and Nansha new base information are all publicly available, with support for multilingual communication and NDA confidentiality agreements. Welcome to reach us by phone, email or online form to get tailored manufacturing solutions.

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Trusted Partners

Seaflyer Precision Industry has focused on precision plastic mold and manufacturing for years. With outstanding quality, professional service, and reliable delivery, we have built long-term, stable partnerships with many globally renowned companies. Our products are widely used in automotive, home appliances, electrical, automation, and other industries.

13+

Global Partner Clients

8years+

Export Experience

75%

Products Exported to EU & US

2000+

Projects Delivered to Date