Industry Cases

​Dachang Plastic & Hardware Processing Factory Product Application Case: Engineering Plastic Profiles Help Energy and Packaging Industries Cope with Raw Material Volatility​

​Background: Increased Volatility in Plastic Raw Material Markets Puts Pressure on Downstream Industries​

Recent geopolitical events (such as attacks on shipping in the Red Sea) have intensified crude oil price fluctuations, leading to unstable prices for plastic raw materials like ​​PE (polyethylene), PP (polypropylene), and PVC (polyvinyl chloride)​​. For example:

  • ​PE Market​​: Short-term price increases, but downstream buyers remain cautious, with actual transactions subject to negotiation.
  • ​PP Market​​: Weak demand has caused slight price declines, reducing restocking enthusiasm among enterprises.
  • ​PVC Market​​: Weak supply and demand balance prices, though some manufacturers face inventory pressure.

In this context, downstream manufacturers urgently need ​​cost-effective, high-performance plastic profiles​​ to mitigate cost volatility and ensure production continuity.


​Dachang’s Solution: Customized Engineering Plastic Profiles for Industry Applications​

Leveraging advanced plastic extrusion technology, Dachang provides ​​impact-resistant, corrosion-proof, and lightweight​​ custom profiles for the energy, packaging, and construction industries, helping customers optimize costs and enhance product performance.

​Case 1: PE Sealing Strips – Protection for Energy Pipelines​
  • ​Challenge​​: Volatile PE prices due to oil market fluctuations, requiring cost-effective yet durable sealing solutions for oil pipelines.
  • ​Dachang’s Solution​​:
    • Custom ​​HDPE (high-density polyethylene) sealing strips​​ with UV and chemical resistance for outdoor pipeline joints.
    • Economies of scale reduce per-unit costs, allowing bulk purchases to hedge against short-term price hikes.
  • ​Customer Benefits​​: 30% longer lifespan, 15% lower total project costs.
​Case 2: PP Packaging Pallets – Lightweight Logistics Solution​
  • ​Challenge​​: PP market downturn, but packaging firms need lightweight yet sturdy pallets to cut transport costs.
  • ​Dachang’s Solution​​:
    • ​Hollow PP pallets​​ that are 50% lighter than metal alternatives, moisture-resistant, and easy to clean.
    • Flexible production scheduling for fast, large-volume deliveries.
  • ​Customer Benefits​​: 20% lower logistics costs, recyclable material supports sustainability.
​Case 3: PVC Construction Profiles – Stable Supply Amid Market Stagnation​
  • ​Challenge​​: PVC market stagnation requires reliable supply of construction profiles (e.g., window frames, drainage channels) to meet project deadlines.
  • ​Dachang’s Solution​​:
    • ​Calcium-process PVC profiles​​ with superior anti-aging properties, customizable in color and dimensions.
    • Localized supply from Guangzhou and Shanghai plants ensures delivery within 72 hours.
  • ​Customer Benefits​​: Mitigated price risks, 98% on-time delivery rate.

​Dachang’s Core Value Proposition​

  1. ​Raw Material Stability​​: Long-term supplier partnerships secure high-quality materials at stable prices.
  2. ​Bulk Customization​​: Industry-specific profile designs with batch capacities exceeding 10 tons per order.
  3. ​Nationwide Service​​: Multiple processing centers enable rapid response to urgent orders.

​Conclusion​
Amid volatile plastic raw material markets, Dachang combines ​​technical expertise and large-scale production​​ to deliver ​​high-performance, cost-efficient​​ engineering plastic solutions. We welcome partnerships with energy, packaging, and construction industry clients!

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Engineering Plastic Profiles Help Energy and Packaging Industries Cope with Raw Material Volatility​

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