ABOUT US

Professional Self-Heating Products Manufacturer From China Rosaly Nice belong to Shijiazhuang Hongzhilun Trading Co., Ltd. . Which has been specializing in self-heating warmers and wellness patches since 2018. With our own factory and professional sales team, we provide OEM/ODM services and high-quality products including body warmers, foot warmers, hand warmers, heating insoles, menstrual heat patches, nasal strips, mouth tapes, and more.

Factory Direct Supply | OEM/ODM Service |Quality Guaranteed | Worldwide Shipping

About US

OEM PROCESS

Fast, efficient, and transparent communication at every step.
Simple 6-Step OEM/ODM Process

Inquiry & Requirement Discussion

Product Design & Technical Confirmation

Sample Development

Sample Testing & Feedback

Mass Production

Shipping & After-Sales Support

Team of Professionals

We provide full customization solutions for global brands.
OEM Private Label Services
Logo printing on packaging
Custom brand design
Retail packaging development
Amazon FBA packaging support
Barcode label customization
ODM Product Development
New heating product design
Heating time adjustment (6h / 8h / 12h / 24h)
Temperature optimization
Material customization
Product structure innovation
We support low MOQ trial orders and large-scale wholesale production.

OEM & ODM Self Heating Product Manufacturer

Our products are widely exported to:
United States
Germany Europe
United Kingdom
Japan & Korea
Middle East South America
We understand different market requirements and help clients quickly enter local markets.

GLOBAL MARKET

Exported Worldwide

Factory direct supply, no middleman cost
2018 established manufacturing experience
Strong OEM ODM capability
Stable monthly production capacity
Fast sample development (3–7 days)
Competitive wholesale pricing
Professional export service team
We are not just a supplier — we are your long-term manufacturing partner.

WHY CHOOSE US

Why Global Buyers Choose Us

Certificate

We implement strict quality control procedures:All products are manufactured under stable and controlled conditions to ensure consistent performance

Rosaly Nice belong to Shijiazhuang Hongzhilun Trading Co., Ltd..Which has been specializing in self-heating warmers and wellness patches since 2018. With our own factory and professional sales team, we provide OEM/ODM services and high-quality products including body warmers, foot warmers, hand warmers, heating insoles, menstrual heat patches, nasal strips, mouth tapes, and more.

With years of industry experience, we have become one of the leading suppliers of disposable self-heating products in China, serving distributors, wholesalers, online sellers, and brand owners worldwide.

Shijiazhuang Hongzhilun Trading Co., Ltd. was established in 2018 and is located in Nangaoying Town, Chang’an District, Shijiazhuang City, Hebei Province, China. We are a manufacturing and trading integrated company, combining our own factory with a professional international sales team to provide high-quality and reliable self-heating products to global customers.