Professional Plastic Machinery Supplier
Comprehensive Product Line
HLD offers a wide range of products, including "Parallel Twin Screw Extruders," "Single Screw Extruders," and various screw elements and kneading elements, covering diverse extrusion and mixing requirements.
High-Quality Raw Materials
Our products are made from top-grade, high-hardness materials such as Gonggang W6MO5Cr4V2 nitriding steel and 38CrMOALA, ensuring durability and stability.
Providing Customization Services
We offer design and manufacturing services, and if conditions permit, on-site measurement services to meet personalized extrusion and mixing requirements.
Machine Solutions
Our comprehensive plastic project services provide turnkey solutions
We specialize in high-quality plastic granulators for efficient recycling processes, ensuring optimal productivity and environmental responsibility.solutions, from design to implementation, meeting your specific needs and delivering exceptional results.
With precision manufacturing, we produce top-notch machine parts that guarantee reliability, performance, and durability, tailored to your requirements.
Unlock Production Potential
From customized machines to top-quality materials and equipment, HLD offers tailored solutions for your unique production needs.
Who is HLD
HLD is a professional manufacturing company specializing in research, development, design, and production of high-quality machinery products, including “parallel twin-screw extruders,” “single-screw extruders,” as well as screw elements and kneading elements.
We have more than 20 years of experience in the plastic machinery industry, we are one of the famous machinery manufacturers in China. Sales in 2022 exceed $18 million. Perfect biodegradable formula and mechanical equipment. We hope that in the future, we can join the ranks of environmental protection and earth care.
At HLD, with extensive experience and advanced technology, we provide customized extrusion and mixing solutions for our clients.
Leading Technology
innovation and cutting-edge tech
Quality Assurance
ensuring customer satisfaction
Customized Solutions
any requirement, material, label.
Office environment, company front desk
Plastic machinery production line
