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WELCOME TO ZHENYI CHEMICAL FIBER
Knitting
Polyester fancy yarns compatible with circular & flat knitting machines. Produce soft elastic fabrics for blankets, garments and home textiles.
about uswho we are
Built on manufacturing experience dating back to 2007, Zhenyi Chemical Fiber brings together the Weien and Baoyi production bases under an integrated business system. We specialize in the production and sales of polyester DTY, while international trade and customer support are provided by Shuoyi International Trading Co., Ltd.
MANUFACTURING ENTITIES
Weien Intelligent Manufacturing (Jiaxing) Co., Ltd. operates the Weien production facility, with a site area of approximately 13,300 m².
Tongxiang Baoyi Textile Co., Ltd. operates the Baoyi production facility, with a site area of approximately 10,000 m².
Tongxiang Baoyi Textile Co., Ltd. operates the Baoyi production facility, with a site area of approximately 10,000 m².
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2007
Founded in
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400Up to
MT/dayDaily Capacity
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500+
Employees
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100,000m²
Workshop Construction Area
Product CategoriesChoose what suits you
OUR advantageWHY CHOOSE US
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Quality ControlWe implement a complete QC system: raw material incoming inspection, in-process patrol inspection and finished product full inspection. Our lab tests breaking strength, elongation, intermingle level, color difference and other key parameters. Batch sample retention and full production traceability are available. Our products comply with textile standards, minimizing defect rate for stable quality. -
ManufacturingOur fully automatic production line realizes closed-loop control from raw yarn warehousing, texturing processing, on-line inspection to winding and packing. Standard operation and real-time inspection are applied in key procedures. Constant equipment maintenance ensures consistent physical properties of every batch. Efficient production scheduling shortens lead time to meet your delivery schedule.
CUSTOMIZATION
We provide specification and packaging options for polyester yarns to meet different processing and order requirements.
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Parameter CustomizationWe can adjust yarn denier, intermingle points, shrinkage and elasticity as requested. Semi-dull, bright and full-dull raw yarn options are available to match fabric performance. -
Appearance & PackagingCustom yarn color is supported. Custom cone weight and cone type are optional. Outer package labels and shipping marks can be customized to satisfy your brand export needs. -
Flexible OrderFast sample testing service is available. Our technical team supports process adjustment for samples. We accept orders from small trial batches to mass production with flexible lead time arrangement.
YARN APPLICATIONS-
Knitting
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WeavingWeaving
Our polyester yarns perform stably on looms. Low breakage rate, ideal for woven fabrics for curtains, sofas and decorative textiles.
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Chenille & Fancy Yarn ProductionChenille & Fancy Yarn Production
Polyester yarns suitable for chenille and fancy yarn production, available in various deniers, filament counts and intermingling levels.
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Further Yarn ProcessingFurther Yarn Processing
Polyester yarns support twisting, dyeing and setting treatments. Customizable on strength, bulkiness and color fastness for diverse textile semi-finished products.
latest newsKeep up to date
By following the news, you can reach up-to-date information and news about us here.
Sep 20, 2026 
GLOBAL BUSINESS
Backed by stable production capacity and integrated manufacturing and trading capabilities, Zhenyi Chemical Fiber is committed to serving customers in international markets. Our team provides responsive support throughout product selection, order coordination, export documentation and shipment arrangements. We aim to build long-term partnerships through consistent product quality, clear communication and dependable service.
Ready to Begin?
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Contact Information
+86-18258373586
No. 318 Huiye Road, Fengming Subdistrict, Tongxiang, Jiaxing, Zhejiang, China.
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