NAEEM

What NAEEM does

Zhejiang Xili (NAEEM / 夕利) is a privately held Chinese manufacturer of release materials (离型材料) founded in August 1985 and headquartered in Cangnan County, Zhejiang Province. Operating from a single 7,317.8 square-meter facility in the Lingxi Industrial Demonstration Park, the company produces a portfolio of release papers and release films — including electronic die-cut release paper, medical-grade release paper, carbon-fiber composite release paper, tape release paper, electronic and medical release film, fluoropolymer film, and PE-coated paper — serving electronics manufacturing, pharmaceutical packaging, adhesive tape/PSA, chemical, and printing/packaging end markets.

The company's technical positioning centers on silicone-coating formulation, lamination, and precision release-force control (1g to 500g across six graded categories), supported by a GMP-standard Class 100,000 cleanroom production workshop and Class 10,000 testing laboratory. It is the first in its industry to obtain ISO 9001 and ISO 14001 certifications and holds two NMPA pharmaceutical packaging material filings (B20190001934 for medical release paper; B202100004737 for medical release film). R&D is augmented through a co-development relationship with the Zhejiang Food and Drug Research Institute and retained academic advisors. The 2021 Silicone Paper Top Ten Brands Gold Award and CCTV-7 advertising indicate active brand-building effort.

The business model is direct B2B sales through the company website (combinefile.com) and a dedicated sales manager (Lin/林经理), with quote-based pricing, customization of dimensions/thickness/release force, and no disclosed distributor or marketplace channels. No funding rounds, M&A, parent company, or institutional investors are disclosed; the company appears to be founder/family-owned. Revenue, headcount trajectory, and customer concentration are not disclosed in the source data.

Name

NAEEM

Legal name

夕利 (Xili) / 浙江夕利防粘纸制造有限公司

Website

https://combinefile.com

Company type

Private

Founded year

1985

Operating status

Operating

Headcount range

51–100 employees

Short description

Zhejiang Xili (NAEEM / 夕利) is a privately held Chinese release-materials manufacturer founded in 1985 in Zhejiang, producing silicone-coated release paper and film (including NMPA-filed medical grades) for electronics, pharmaceutical, tape, chemical, and packaging customers via direct sales.

Ownership category

akta.pro rank

Product category

Release Materials Manufacturing

NAICS

Plastics Packaging Film and Sheet (including Laminated) Manufacturing (326112), Paper Bag and Coated and Treated Paper Manufacturing (322220), Plastics Packaging Materials and Unlaminated Film and Sheet Manufacturing (32611)

SIC

Unsupported Plastics Film & Sheet (3081), Converted Paper & Paperboard Prods (No Contaners/Boxes) (2670)

akta.pro primary industry

Plastic Films & Laminated Packaging Structures Manufacturing (IMANAEAD)

akta.pro secondary industries

Pharmaceutical & Medical Plastic Packaging Manufacturing (IMANAEAK), Medical & Hygiene Film/Sheet Extrusion (Cleanroom, Sterile Barrier, Diaper Backsheets) (IMANACAF), Napkins, Tableware & Foodservice Disposables (Plates, Cups, Cutlery) (CRADALAD)

Keywords

• Release paper manufacturing
• Release film production
• Silicone coating materials
• Medical packaging materials
• Industrial adhesive liners

Headquarters

HQ city

Cangnan County (苍南县)

HQ country

China

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Operations, Technology or R&D, Infrastructure, Marketing or Sales

Revenue model

1. Release Paper Sales: The company manufactures and sells release paper products (electronic die-cut release paper, medical release paper, carbon fiber composite release paper, tape release paper) directly to customers in electronics, medical, and industrial sectors. Sales are handled through direct inquiries and the company website.
2. Release Film Sales: Sale of release film products including electronic/medical release film (电子/医药离型膜) and fluoropolymer film (氟素膜) to industrial and medical customers.
3. Custom/定制 Products: The company offers custom product development and manufacturing services based on specific customer requirements, including custom dimensions, thickness, release force parameters, and material specifications.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

NAEEM (Zhejiang Xili / 夕利) manufactures and sells release paper and release film products, including electronic die-cutting release paper, medical release paper, carbon fiber composite release paper, tape release paper, electronic/medical release film, fluorosurfactant release film, and PE-coated paper. Production is conducted in GMP-standard cleanroom facilities with silicone coating, lamination, and precision release force control. Products are sold directly to enterprise customers in electronics manufacturing, medical/pharmaceutical packaging, adhesive tape, printing, and chemical industries.

Product overview

NAEEM (夕利/XILI) is a release materials manufacturer producing a comprehensive portfolio of release papers and films. The product line includes: electronic die-cutting release paper, medical-grade release paper (with NMPA certifications), carbon fiber composite release paper, tape release paper, electronic/medical release film, fluorosurfactant release film (fluorine film), and PE-coated paper (淋膜纸). The company operates GMP-standard 100,000-class cleanroom production facilities and 10,000-class testing laboratories, serving industries including electronics, medical/pharmaceutical, printing, adhesives, and packaging.

Differentiator

Problem solved

Functional benefit

Brands

• 夕利牌 (Xili Brand): The company's main product brand for release materials including release paper and release film products sold domestically and internationally to industries including electronics, pharmaceuticals, stationery, tape, chemical, printing and others

Products and services

• Electronic Die-Cutting Release Paper (电子模切贴合离型纸) Release paper used as a carrier/separator for electronic die-cutting and bonding processes in electronics manufacturing, providing consistent release performance and clean residue-free separation.
• Medical Release Paper (医药离型纸)

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

One partnership is on record.

• 浙江食品药品研究所 (Zhejiang Food and Drug Research Institute)coreStrategic or Co-development PartnerThe company collaborates with Zhejiang Food and Drug Research Institute for the joint R&D of medical release paper and medical release film products. This partnership was instrumental in obtaining the NMPA (National Medical Products Administration) pharmaceutical packaging material filings (B20190001934 and B202100004737). The institute provides scientific and regulatory expertise in pharmaceutical packaging standards, enabling the company to develop compliant medical-grade release materials.

Scale indicators3 records

Recent moves5 records

Expansion highlights4 records

Broad incumbents

• Saint-Gobain: Global materials group producing specialty films including fluoropolymer release films under its performance polymers division. Comparable on fluoropolymer release film technology.
• Mondi Group: European paper and packaging group with release liner operations as part of its broader specialty kraft paper and flexible packaging portfolio. Comparable on paper-based release liners.
• 3M: Diversified industrial conglomerate producing release liners and films among thousands of other products. Comparable only on the release liner/film product category within its vast portfolio.
• UPM Raflatac: Global label materials producer with significant release liner operations serving label, graphics, and packaging customers. Overlaps with Xili's tape release paper and label-grade release liner business.
• Eastman Chemical: Specialty materials producer with PET and copolyester films used in release film applications. Comparable in film-based release substrate production.
• Toray Industries: Japanese diversified chemical and materials group producing PET films and release films for electronics, industrial, and medical uses. Comparable on the PET-based release film side of Xili's portfolio.

Others

• Wacker Chemie: Specialty chemical company supplying silicone polymers and release coatings used in release liner manufacturing. Relevant as a key upstream input supplier and technology reference.

Direct peers

• Lintec Corporation: Japanese specialty manufacturer of release papers and films for labels, electronics, and medical applications. Closely comparable product mix and end-market coverage to Xili.
• Loparex: World's largest dedicated release liner manufacturer, producing silicone-coated papers and films for medical, graphics, and industrial applications. Most direct global comparable to Xili's release paper and film portfolio.

Regional players

• Yongli South China (永利股份): Chinese BOPP and specialty film manufacturer with a release film product line, serving similar domestic customers in electronics and adhesive tape. Closest regional scale peer in the Chinese market.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/combinefirmware
• Facebookfacebook.com/combinefileserver

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about NAEEM