YOUR REQUIREMENTS DRIVE EVERY INNOVATION WE DELIVER
Highest industry-standard testing guarantees consistent quality and reliable performance
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Flexible Customization:
Full range of specifications with customizable parameters.
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Stable Quality:
Precise quality control ensures consistent batches and high yield rate.
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Premium Base Film:
High-purity polypropylene with excellent insulation and voltage resistance.
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Superior Performance:
Heat and aging resistant, ideal for high-end applications like photovoltaics and automotive.
HAOWEI 4 ADVANTAGES · OUR STRENGTH JUSTIFIES YOUR CHOICE
Superior quality earns lasting reputation,customize metallized films as per your requirements
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Reliable Production Capacity
STRONG STRENGTH
IATF16949 Certified, Specialized in High-Grade Capacitor Films
Mature manufacturing processes with capacity exceeding 5,000 AMT, consistent supply and prompt delivery -
Rigorous Quality Control
QUALITY ASSURANCE
Full-Process QC, Every Product Tested to Industry Standards
Strict inspection at every step, guaranteeing 100% qualified delivery -
Customer-Driven R&D
ON DEMAND CUSTOMIZATION
Customizable solutions to meet your non-standard specifications and performance requirements.
Flexible production tailored to your exact needs for personalized film products. -
Global Certification Assurance
PERFECT AFTER-SALES
Professional team with prompt response to solve your issues efficiently.
Comprehensive technical support and reliable after-sales service throughout.
ABOUT US· HAOWEI KEJI
BEYOND QUALITY PRODUCTS • COMPREHENSIVE SOLUTIONS FOR GREATER VALUE
COMPANY PROFILE
HAOWEI KEJI ELECTRIC LIMITED is an eminent Chinese manufacturer with nearly 30 years of expertise, specializing in the R&D, production and supply of high-quality capacitor-grade metallized polypropylene film.
We are equipped with 8 advanced metallizers and 14 slitting machines alongside complete precision testing facilities,annual production capacity exceeds 5000 MT. Certified with IATF16949, ISO9001, ISO14001 and ISO45001,delivering stable and reliable support for capacitor manufacturers across various industries.
WeChat code
Haowei keji Electric Limited
86 18062825677
sales@haoweikeji.com
No.8,Xingling Road,Wangxi Blvd,Ningguo,Xuancheng,Anhui,China
IATF16949
ISO9001
ISO14001
ISO45001
Home Appliance
Industrial
PV / Solar
Wind Power
Rail Transit
Automotive











