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TIANZHENG:Top China Baby Diaper Manufacturer
Trusted Baby Diaper Manufacturer for OEM & Custom Orders
As a trusted baby diaper manufacturer, we provide custom diapers with OEM/ODM services in 22 countries worldwide, offering tailored solutions to meet diverse market needs.
With 20 years of experience in developing and marketing our own brand of nappies, we offer customers a complete solution including product design, R&D, packaging, manufacturing, logistics and marketing.
KeiAnn's own brand is registered in 22 countries and is able to fulfil distributor orders for full containers. We help customers reduce product development time and costs by providing fast time-to-market.
Auxiliary materials are processed in-house, ensuring strict cost control and consistent quality.
Inside China’s Best Baby Diaper Manufacturing Companies
DONGGUAN TIANZHENG DIAPER CO., LTD, a leading diaper manufacturer, was founded in 2003 and expanded in 2018 with a new factory in Anhui, China—Anhui Tianhang Nursing Products Co., Ltd. With 22 years of expertise in infant products, we are recognized as one of China’s top ten independent brand companies.
Our factory spans over 200,000 square meters and operates 22 advanced production lines, including 3 baby diaper production lines, 4 baby pull-up pants production lines, 4 female sanitary napkin production lines, and 2 adult diaper production lines. Additionally, our auxiliary material production includes 4 surface material lines, 3 core material lines, and 2 fluffy production lines, ensuring a monthly shipping capacity of 150 containers. Every product component is independently manufactured in-house to maintain superior quality and brand consistency—all at factory prices.
As a trusted diaper manufacturer, DONGGUAN TIANZHENG DIAPER provides customized diapers and OEM/ODM services to professional buyers in more than 10 countries. We offer end-to-end solutions, from design to marketing, tailored to meet global customer needs.
To enhance customer support, we have established foreign trade offices in the Philippines, Vietnam, Malaysia, and Bangladesh, providing localized services and ensuring seamless business operations worldwide.
Product categories
Baby Case
We specialize in producing high-quality baby diapers and diaper underwear, aiming to provide maximum comfort, dryness, and skin protection for infants. Our products use advanced materials that provide softness, breathability, and leak resistance.
Our sanitary napkins and sanitary napkins are carefully crafted to ensure good absorption and menstrual comfort. These products are made of breathable and skin friendly materials, providing maximum protection and confidence throughout the day.
Adult Case
We offer adult diapers and nursing mother pads designed for comfort. Our adult products are highly suitable for elderly care or postoperative rehabilitation, providing excellent absorption capacity and reliable fit, ensuring peace of mind and comfort.
Napkin pad
We offer adult diapers and nursing mother pads designed for comfort. Our adult products are highly suitable for elderly care or postoperative rehabilitation, providing excellent absorption capacity and reliable fit, ensuring peace of mind and comfort.
Why choose us
Uncompromising quality | Complete OEM/ODM solutions | Factory direct pricing
From bustling markets in Southeast Asia to high-end shelves in Europe and the US, our nappies are trusted by wholesalers, private labels and distributors around the world. We’re not just manufacturers – we build brands, ensuring businesses can:
Customise every aspect to suit your brand's unique needs.
Only the best, environmentally friendly raw materials used for maximum comfort and protection.
Factory direct pricing to maximise your profits.
Reliable production times to meet market requirements.
Supplies to distributors and retailers on all continents.
A full service from design to delivery, ensuring smooth operations.
Certification
Our nappies meet the highest industry standards and are certified to ensure safety and quality. We are proud to endorse the ISO 9001 standard for quality management, ensuring consistent manufacturing processes and product reliability. In addition, our products are certified to OEKO-TEX® Standard 100, which confirms that they are free of harmful substances and safe for babies’ delicate skin. We also comply with CE and FDA regulations, providing our partners around the world with the assurance that each batch meets strict safety requirements. With these certifications, we are committed to delivering products that not only offer the highest performance, but also care for the well-being of consumers.
Partner with a Leading Diaper Manufacturer for Customized Diapers!
How it works
After many years of development, we have already established our own raw material supply system.
Our innovative ‘hot wind’ non-woven technology produces breathable, lightweight and durable materials, making our nappies both functional and safe for the skin.
Our innovative ‘hot wind’ non-woven technology produces breathable, lightweight and durable materials, making our nappies both functional and safe for the skin.
This project focuses on precision surface drilling, improving the texture and absorbency of our nappies for superior leakage protection and dryness.
Composite core technology combines advanced materials to create an ultra-absorbent core that retains moisture and prevents leaking, keeping you dry all day long.
We have optimised the production of eco-friendly and durable cardboard boxes, ensuring that our packaging is as reliable and environmentally friendly as the nappies themselves.
Most popular questions.
We have compiled answers to the most common questions about our nappies, including details about product quality, custom ordering and delivery. Our aim is to make your decision easier with clear and useful information. Feel free to contact us with any additional questions!
