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Founded in 2001, Shandong Sanyi Group Co., Ltd. is headquartered in Longshan high tech Industrial Park, Linqu County, Weifang City, with a registered capital of 200million yuan, covering an area of more than 400 mu and more than 500 employees. It is a national high-tech enterprise focusing on the R&D and production of new polymer materials. Its business scope covers plastic additives, industrial and building sealants, biomedicine, catalysts, financial services, vehicle services and other businesses. It has formed a coordinated development pattern of main and auxiliary industries. Its products sell well nationwide and are exported to more than 40 countries.
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More Press Release
| 2026-07-25 |
Customized Cooling Systems for Injection Molding & Extrusion
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| 2026-07-25 |
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| 2026-07-25 |
manufacturer of high-performance PP and PC materials.
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| 2026-07-24 |
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| 2026-07-24 |
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| 2026-07-24 |
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| 2026-07-24 |
Title: Sichuan Xindongda plastic woven packaging batch sea | high customized PP woven bags & tons of
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| 2026-07-23 |
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| 2026-07-23 |
TAIZHOU HONGMEI MOULD PLASTIC CO.,LTD
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| 2026-07-23 |
SENNY Showcases Advanced Automatic Screen Printing Machines at VietnamPlas 2026
GIG(DONGGUAN)CO., LTD.
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| 2026-07-23 |
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HUIZHOU YINGGUANG NEW MATERIALS CO., LTD.
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| 2026-07-23 |
Dual Product Lines to Diversified Material Supply
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| 2026-07-23 |
Technical Accumulation & Steady Development
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| 2026-07-23 |
HOA VY TRADING COMPANY LIMITED
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| 2026-07-23 |
Recycled Plastic Pellets Factory
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| 2026-07-23 |
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CHENGDU HAO YAN NEW MATERIALS CO., LTD.
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| 2026-07-23 |
HUNAN ONGOAL INTELLIGENT TECHNOLOGY CO., LTD.
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| 2026-07-22 |
How to buy ABS plastic granules?
SUTEC (FOSHAN) TECHNOLOGY CO., LTD.
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| 2026-07-22 |
ABS Recycled Plastic Passes All Five US EPA TSCA PBT Chemical Limits — CTI Lab Verification Report
SUTEC (FOSHAN) TECHNOLOGY CO., LTD.
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Customized Cooling Systems for Injection Molding & Extrusion
DONGGUAN DINGYUAN INDUSTRIAL CO., LTD.
2026-07-25
Reduce Energy Costs with Dingyuan Inverter Chillers
DONGGUAN DINGYUAN INDUSTRIAL CO., LTD.
2026-07-25
Meet Dingyuan at VietnamPlas 2026 – Advanced Industrial Chiller Solutions
DONGGUAN DINGYUAN INDUSTRIAL CO., LTD.
2026-07-25
manufacturer of high-performance PP and PC materials.
WENZHOU XINTAI NEW MATERIALS STOCK CO., LTD.
2026-07-25
EuP Strengthens Its Global Presence as a Leading Vietnamese Plastic Materials Manufacturer
EUROPEAN PLASTIC JOINT STOCK COMPANY
2026-07-24
GD-THRIVING MOULD Welcomes Global Partners at VietnamPlas 2026
GD-THRIVING MOULD TECHNOLOGY CO., LTD.
2026-07-24
GUANGZHOU CITY MINGSHEN NEW MATERIAL CO., LTD | Additives Supplier
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2026-07-24
Title: Sichuan Xindongda plastic woven packaging batch sea | high customized PP woven bags & tons of
SICHUAN XINDONGDA TECHNOLOGY CO., LTD.
2026-07-24
Automotive and motorcycle parts mould factory
TAIZHOU HONGMEI MOULD PLASTIC CO.,LTD
2026-07-23
TAIZHOU HONGMEI MOULD PLASTIC CO.,LTD
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2026-07-23
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GIG(DONGGUAN)CO., LTD.
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HUIZHOU YINGGUANG NEW MATERIALS CO., LTD.
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Dual Product Lines to Diversified Material Supply
HUIZHOU YINGGUANG NEW MATERIALS CO., LTD.
2026-07-23
Technical Accumulation & Steady Development
HUIZHOU YINGGUANG NEW MATERIALS CO., LTD.
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HOA VY TRADING COMPANY LIMITED
CONG TY TNHH THUONG MAI HOA VY
2026-07-23
Recycled Plastic Pellets Factory
NINGBO ICON INTERNATIONAL TRADING CO., LTD
2026-07-23
carbon black&pigment violet 23
CHENGDU HAO YAN NEW MATERIALS CO., LTD.
2026-07-23
HUNAN ONGOAL INTELLIGENT TECHNOLOGY CO., LTD.
HUNAN ONGOAL INTELLIGENT TECHNOLOGY CO., LTD.
2026-07-23
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SUTEC (FOSHAN) TECHNOLOGY CO., LTD.
2026-07-22
ABS Recycled Plastic Passes All Five US EPA TSCA PBT Chemical Limits — CTI Lab Verification Report
SUTEC (FOSHAN) TECHNOLOGY CO., LTD.
2026-07-22
Exhibitor Inquiry