Advanced OPVC Pipe & Recycling
Extrusion Technology

Suzhou Polytime Machinery Co., Ltd. is a high-tech Chinese extruder manufacturer specializing in R&D, production, sales, and service of OPVC pipe extrusion machines, plastic recycling systems, pelletizers, and complete pipe production lines. Established in 2018, we’ve grown into one of China’s major extrusion equipment production bases.

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Why Choose Polytime?

Backed by innovation, quality, and customer-first values.

Core Concept

Connect with the present and shape the future. We adhere to the principle of putting customer interests first and create higher value for every client.

Enterprise Values

Committed to improving the quality of human life through innovation in plastic processing technology and sustainable manufacturing.

Business Policy

Take quality as life, science and technology as the leading role, and customer satisfaction as our tenet.

About Polytime Machinery

Suzhou Polytime Machinery Co., Ltd. is a high-tech enterprise established in 2018, specializing in the research, development, production, sales, and service of extrusion equipment. With over 60 employees and a construction area exceeding 5,000 square meters, we have become one of the leading production bases for plastic extrusion machinery in China.

Our powerful advantage lies in years of experience in the plastic industry, allowing us to build a reputable global brand. We are constantly striving in technological development and product quality control, driven by our enterprise spirit: pioneering, practical, innovative, scientific management, and excellence.

Over 60 skilled professionals
5,000+ sqm manufacturing facility
Global presence in 50+ countries

Our Product Range

High-performance machinery for modern plastic processing and pipe manufacturing.

OPVC Pipe Extrusion Machine

Utilizes biaxial stretching technology for superior low-temperature resistance, high toughness, and 15–20% material savings. Increases output by 25% with consistent quality and uniform wall thickness.

PVC-O Pipe Extrusion Line - High Speed

High-speed line for oriented PVC pipes. Ideal for water and sewage applications with enhanced mechanical strength and impact resistance.

Plastic Recycling Machine

Fully integrated system for processing post-consumer and industrial plastic waste. Handles PET, HDPE, and PP into high-purity recycled pellets.

HDPE Pipe Extrusion Machine

Designed for high-density polyethylene pipes used in gas, water, and industrial applications. Offers excellent durability and leak-free joints.

PVC Profile Extrusion Line

Precision line for window frames, door profiles, and construction components. High output with stable dimensional accuracy.

WPC Profile Extrusion Line

Wood-Plastic Composite line for eco-friendly decking, fencing, and outdoor furniture. Combines durability with natural aesthetics.

PPR Pipe Extrusion Machine

For producing polypropylene random copolymer pipes used in hot and cold water systems. High thermal stability and long service life.

Plastic Pelletizing Recycling Machine

Converts ground plastic into uniform pellets for reuse in injection molding and extrusion. Features automatic temperature control and high output.

ERW Steel Tube Mill Line

Electric Resistance Welded steel tube production line for structural, mechanical, and fluid transport applications. High precision and automation.

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Key Advantages

High Efficiency

25% higher output with optimized extrusion systems and energy recovery.

Quality Assurance

Precision-controlled processes ensure uniform wall thickness and optimal molecular orientation.

Customer-Centric

We put customer interests first, offering tailored solutions and responsive support.

Innovation

Pioneering, practical, and innovative—driving scientific management and excellence.

Frequently Asked Questions

What is OPVC pipe technology?

OPVC (Oriented PVC) uses biaxial stretching to enhance mechanical properties, offering higher impact resistance, better low-temperature performance, and material savings of 15–20%.

Can your recycling lines handle mixed plastic waste?

Yes, our PE/PP and PET recycling lines are designed to process contaminated bales and mixed post-consumer waste with advanced sorting and cleaning stages.

Do you offer installation and training?

Yes, Polytime provides comprehensive after-sales support, including on-site installation, operator training, and technical guidance.

What regions do you export to?

We serve clients across Asia, Africa, South America, Eastern Europe, and the Middle East with reliable logistics and support.

Get in Touch

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

Visit Official Website

Email: [email protected]

Mobile: +8615962371181

WhatsApp: +8615851618647

Add: Group 14, Xiangqun Village, Leyu Town, Zhangjiagang City, Suzhou City (No. 88, Lejiang Road)

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Advanced OPVC Pipe & Recycling Extrusion Technology