Company News
Latest updates from Shandong Changxing Plastic Additives - exhibitions, partnerships, and corporate milestones.
Shipping 6×40GP Containers of DOTP Plasticizer to India: A Qingdao Port Loading Story
A real loading-day account from Qingdao Port: 6×40GP containers, 27.5 MT per container, roughly 165 MT of DOTP plasticizer in 1000L IBC totes bound for India. See how IBCs were staged and forklift-loaded three trucks per day over 11–12 August (sequenced by the loading schedule), then queued for a shipping window of 8.15–9.10.
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Shandong Changxing Named 2026 Shandong Chemical Digitalization Benchmark Enterprise
Shandong Changxing is listed in the 2026 Shandong chemical industry digitalization transformation benchmark enterprise public notice. The recognition reflects our DCS-controlled intelligent production, full batch traceability, and circular PET-to-DOTP manufacturing - all designed to give international buyers consistent quality and auditable supply.
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Inside the Wansheng Plasticizer Factory: A Drone-Eye Tour of China's Circular DOTP Plant
Take a drone-eye tour inside Jining Wansheng, an 180,000-tonne circular-economy plasticizer factory in Shandong, China. See the recycled-PET feedstock yard, distillation towers, biomass gasifier and finished-product tank farm that make it one of China's leading plasticizer factories.
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Is DOTP Environmentally Friendly? Yes - and a Solar-Powered Roof Is Part of the Answer
DOTP is environmentally friendly by molecular design - and now by factory design too. See how Shandong Changxing's rooftop solar arrays (10,000+ kWh/day) and recycled-PET circular economy cut carbon and close the plastic loop.
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DOTP Flexibag Factory Loading: In-Plant Pump Filling Process
See how Shandong Changxing loads DOTP into flexibags inside 20ft containers at the factory. Pump filling, contamination control, and quality checks ensure safe bulk liquid transport for global plasticizer shipments.
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Meet Shandong Changxing & Jining Wansheng: Eco-Friendly DOTP Manufacturers
Separate introductions to Shandong Changxing Plastic Additives - the R&D-driven parent company - and its wholly owned subsidiary Jining Wansheng Environmental Protection Materials, a circular-economy manufacturing plant turning waste PET into DOTP plasticizers.
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AP-RubberPlas 2026: Meet Shandong Changxing at Asia Pacific Plastics & Rubber Exhibition - Hall N3, Booth C78
Shandong Changxing Plastic Additives will exhibit at AP-RubberPlas 2026 in Qingdao (July 8-11). Visit Hall N3, Booth C78 to explore our DOTP plasticizer, MEG, 2-octanol and chemical intermediate solutions.
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DOTP Passes 3 SGS Tests: Phthalate, EN 71-3, PFAS Free
DOTP plasticizer passed SGS tests for phthalates, EN 71-3, and PFAS. ISO-certified manufacturer with 230K tonnes of plasticizer capacity. Request certified plasticizer.
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Wansheng Plasticizer Capacity Reaches 180K Tonnes: Group Total 230K Tonnes
Wansheng plasticizer capacity reaches 180,000 tonnes per year (Phase I 80,000 + Phase II 100,000). Explore how PET recycling innovation and equipment upgrades bring Shandong Changxing group's total plasticizer capacity to 230,000 tonnes.
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CHINAPLAS 2026: Deepening Global Plasticizer Partnerships
At CHINAPLAS 2026 in Shanghai, Shandong Changxing held in-depth meetings with strategic partners from Egypt, Indonesia, and Chile - strengthening global plasticizer cooperation and exploring new market opportunities in the Middle East, Southeast Asia, and South America.
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Local Students Visit Our Company: An Insightful Study Tour
Local students visited Shandong Changxing for an immersive chemical industry study tour. See how we connect classroom theory with real-world plasticizer manufacturing.
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