Dalian Huayang completes polypropylene geotextile production line for Feicheng Lianyi

Dalian Huayang New Material Technology Co., Ltd. completed and commissioned a 6.5-meter polypropylene filament spunbond needle-punched high-strength geotextile production line for Shandong Feicheng Lianyi Engineering Plastic Co., Ltd., marking a breakthrough in domestic equipment. A second line is under installation.

“近日，山东肥城联谊工程塑料有限公司6.5米聚丙烯长丝纺粘针刺高强土工布生产线一次性试车成功并投产。”xinsanban.10jqka.com.cn

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• xinsanban.10jqka.com.cn这条国产土工布产线打破国外技术垄断_新三板频道_同花顺金融服务网Nov 9, 2026

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