Precision in Every Part. Partnership in Every Project.

Your trusted partner for high-volume, high-precision injection molding. From concept to mass production, we deliver exceptional quality for the plumbing, toy, household, and industrial sectors.

Engineered for Excellence, Scaled for Success

We specialize in the design, prototyping, and mass production of plastic injection molds and components. Our state-of-the-art facilities and rigorous quality control ensure that every part we produce meets the highest standards of precision, durability, and value.

  • High-Volume Production

  • Precision Mold Design & Manufacturing

  • Full-Color & Multi-Material Molding

  • Stringent Quality Assurance

  • Supply Chain & Logistics Management

More Than a Supplier, A Strategic Partner

Showcasing for different area

We are a team of passionate engineers and manufacturing experts dedicated to your success. Our commitment goes beyond making parts; we build lasting partnerships.

Plumbing & Fluid Handling Components

In the world of plumbing and fluid transfer, failure is not an option. We manufacture robust, precision-engineered components that withstand pressure, temperature, and corrosive substances.

We Produce:

  • Pipe Fittings (Elbows, Tees, Couplings)

  • Valves & Faucet Components

  • Pump Housings & Impellers

  • Connectors & Seals

  • Custom Plumbing Solutions

  • Our Value Proposition:

    • Material Expertise: Selection of engineering-grade polymers (PP, POM, Nylon) for chemical and pressure resistance.

    • Perfect Sealing: Precision molding ensures leak-proof performance from the first part to the millionth.

    • Durability Certified: Components tested for long-term performance under stress and UV exposure.

Toys & Recreational Products

The toy industry demands creativity, safety, and vibrant aesthetics. We produce fun, reliable, and child-safe components that bring your most imaginative designs to market.

We Produce:

  • Action Figure & Doll Parts

  • Building Block Components

  • Wheels, Gears, & Moving Parts

  • Electronic Toy Housings

  • Outdoor Play Equipment Parts

  • Our Value Proposition:

    • Uncompromising Safety: Full compliance with international toy safety standards (ASTM F963, EN-71).

    • Vibrant Aesthetics: Expertise in color matching, surface finishes (textured, glossy), and de-molding of intricate details.

    • Durability for Play: Parts designed to withstand impact and repeated use without failure.

Household & Consumer Goods

From the kitchen to the bathroom, consumers expect products that are functional, ergonomic, and visually appealing. We help you create household items that excel in form and function.

We Produce:

  • Kitchenware & Appliance Housings

  • Storage Container Lids & Bases

  • Personal Care Product Housings (e.g., electric toothbrushes, razors)

  • Cosmetic Cases & Components

  • Furniture Parts & Hardware

  • Our Value Proposition:

    • Ergonomic Design Support: We optimize parts for user comfort and intuitive handling.

    • Aesthetic Excellence: Superior surface finish quality for a premium look and feel.

    • Cost-Effective Production: Efficient mold design and high-volume manufacturing to maximize your profitability.

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Industrial & Technical Components

When downtime is costly, your components cannot fail. We manufacture high-tolerance, robust parts for a wide range of industrial applications, from automation to automotive.

We Produce:

  • Enclosures & Housings

  • Gears, Rollers, & Guides

  • Connectors & Assemblies

  • Custom Machine Components

  • Material Handling Parts

  • Our Value Proposition:

    • High-Tolerance Molding: Capable of holding tight tolerances for critical-fit applications.

    • Engineering-Grade Materials: Expertise with filled polymers, high-temperature resins, and other specialty materials.

    • Consistency & Traceability: Rigorous quality documentation and lot traceability for every production run.

Critical Components for LED Innovation

In the rapidly evolving LED industry, performance and longevity start at the component level. We deliver high-precision injection molded parts that meet the critical demands of thermal management, optical clarity, and durability. Partner with us to bring efficiency and reliability to your LED applications.

We Produce: 

  • LED Lenses & Optical Components

  • LED Housings & Enclosures
  • Thermal Management Solutions
  • Assembly & Structural Components
  • Our Value: Engineering Light for Peak Performance

    We master the science of light and heat. Our precision molds and processes produce optical components with flawless finishes and consistent accuracy, ensuring perfect light distribution. Simultaneously, we specialize in advanced materials like Thermally Conductive Plastics to effectively manage heat, safeguarding LED longevity and enhancing overall system reliability.

     

Elevating UHV Infrastructure

The UHV (Ultra-High Voltage) industry operates at the frontiers of electrical engineering, demanding components of unparalleled reliability, durability, and precision. In this critical sector, the performance of insulating parts, housings, and connectors is non-negotiable. The foundation of these components lies in advanced mold making and injection molding.

What We Do: Our Core Capabilities

  • High-Precision Mold Design & Manufacturing: We engineer and produce complex, high-cavitation molds with ultra-tight tolerances, specifically for intricate UHV components like insulators, bushings, and sensor housings.

  • Advanced Material Expertise: We process high-performance engineering plastics and composites, including:

    • High-Temperature Plastics: PEEK, PEI (Ultem), PPS, PSU.

    • High-Track & Flame-Retardant Materials: Specialized nylons, polycarbonates, and thermosets that meet stringent UL and IEC standards.

  • Cleanroom & Controlled Environment Molding: We operate dedicated cleanroom injection molding facilities to prevent contamination, ensuring the dielectric integrity and surface quality of every part.

  • Full-Process Validation & Quality Assurance: From DFM (Design for Manufacturability) and flow analysis to rigorous CTQ (Critical-to-Quality) checks, we embed quality at every stage. Our capabilities include CMM, CT scanning, and dielectric strength testing.

 
 
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Wind Energy Innovation

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Excellent Material

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Used as Energy

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Why Choose Us for your dream project?

We are a team of passionate engineers and manufacturing experts dedicated to your success. Our commitment goes beyond making parts; we build lasting partnerships.

  • Proven Expertise: Decades of combined experience across all our target industries.

  • Quality as Standard: Our ISO 9001&  IATF 16949 certified quality management system is the backbone of our operations.

  • Global Reach, Local Service: We serve clients worldwide with a responsive, personalized approach.

  • Driven by Innovation: We continuously invest in new technologies and processes to give you a competitive edge.

Cases of Plastic Injection Molding for other industry

Project Challenges

Four-wheel drive chassis

It has four-wheel independent drive, independent suspension, and independent steering chassis, so it has excellent mobility and obstacle surmounting capabilities. Advanced sensor configuration, including 16-line 3D lidar, ultrasonic sensor and anti-fall sensor, can achieve excellent autonomous driving and obstacle avoidance capabilities; 55-centimeter width for flexible passage through narrow and complex indoor environments.

Pioneering Modular Design

By combining epidemic prevention and disinfection, item distribution and delivery, and exhibition display into one, operating costs are greatly reduced. The modular design of the universal mobile platform allows for easy switching of disinfection modules to other robot functional modules when disinfection functionality is not needed, thus achieving the highest level of operational efficiency。

Products

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Need Help ?

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(+765) 65436547

mail@renergy.com

Power of Nature

We'are Renergy

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Modules

DUOMAX twin-DEG5C.07(II)

Inverter

DUOMAX-PEG5.07

Yearly Output

4.900 kWh

Warranty

15 Years

Work process

with Livepoint every step

 Your Vision, Our Process: A Seamless Journey

01- Design for Manufacturability (DFM)

Our engineers collaborate with you from the start, optimizing your design for cost, performance, and manufacturability.

02- Precision Mold Making

We build durable, high-performance molds in-house, ensuring quality from the source and faster lead times.

03- Injection Molding & Production

Utilizing advanced machinery and automated systems, we produce parts with unmatched consistency and efficiency.

04- Quality Assurance & Control

Every batch is inspected against strict specifications. We provide full SPC reports and first-article inspections.

05- Delivery & Support

We manage the logistics to ensure your parts arrive on time, every time, with ongoing technical support.
Partnering for Your Production Success

+86-18923480246

cindyzhu@lipintooling.com

1th Floor, No. 4, Yigong 6th Road, Loucun Community, Xinhu Sub-district, Guangming District, Shenzhen City, Guangdong Province

Contact Us

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