In people’s daily life, slippers are no longer simple household items. Whether on the beach, swimming pool, hotel, SPA club, or as a fashion item, flip-flops play an important role. Especially in the context of the continuous expansion of global summer consumer categories, brands, e-commerce platforms, and supermarket chains have all turned their attention to this product. At this time, finding an experienced, customized, stable delivery, and reliable quality flip-flop OEM & ODM manufacturer has become the key to brand success.
A high-quality wholesale flip flops suppliers does not simply produce slippers, but provides the brand with full-chain support from design, material selection, proofing, mass production, packaging to logistics. If the manufacturer’s quality is not up to standard, the delivery is unstable or lacks customization capabilities, it will affect the consumer experience at the least and damage the brand image at the worst. Therefore, it is crucial to choose a manufacturer with stable technology, mature management system, and global customer cooperation experience.
In this context, Deran, as China’s leading slippers, flip-flops, Crocs footwear and accessories manufacturing expert, has won the long-term trust of domestic and foreign brand customers with more than 20 years of experience in the industry and full-process OEM & ODM capabilities.
Table of contents
- Deran Introduction: Powerful factory with 20 years of experience in slipper manufacturing
- OEM & ODM Customization Service
- Application scenarios and industry cooperation cases: the common choice of brands, supermarkets, and e-commerce platforms
- Process flow and equipment advantages: How to achieve efficient and high-quality production
- Material and environmental certification: meeting the green standards of the global market
- Customer praise and cooperation feedback: Real evaluations witness Deran’s trustworthy strength

Deran Introduction: Powerful factory with 20 years of experience in slipper manufacturing
Founded in 2003, Deran is a professional slipper manufacturing company integrating design, development, production and sales. The flip flops factory is headquartered in Quanzhou, Fujian, with a total of more than 500 employees and an annual production capacity of more than 20 million pairs. It serves customers in Europe, America, Japan, South Korea, Southeast Asia and the Middle East.
Deran focuses on OEM & ODM customization services for slippers and flip-flops. Its products include EVA slippers, PVC flip-flops, PU leather sandals, Crocs-style hole shoes, indoor home slippers, hotel slippers, sports sandals and other categories to meet the consumption habits and market needs of different countries and regions.
In the manufacturing process of more than 20 years, Deran has continuously introduced advanced production equipment and management systems. It now has multiple fully automatic injection molding lines, EVA high foaming production lines, automatic spray glue bonding lines, CNC cutting and sewing equipment, which comprehensively improves production capacity and product consistency. At the same time, the factory has passed a number of international certifications such as BSCI, SEDEX, ISO9001, etc., to ensure production compliance, perfect social responsibility and stable quality.
More importantly, Deran has a team of more than 30 professional designers and development engineers, who can provide customers with full-process creative support such as shoe shape development, pattern design, and packaging customization, injecting a steady stream of design vitality into customer brands.
OEM & ODM Customization Service
Deran’s OEM & ODM service covers the entire process of product development. Whether the customer is a large chain supermarket with a complete brand planning or an e-commerce brand that has just started, they can get matching support solutions according to their own needs.
Wide range of customization: Deran supports Logo customization (embossing, silk screen printing, thermal transfer), sole/upper pattern customization, material selection (EVA, PVC, PU, environmentally friendly recycled materials, etc.), color matching, shoe shape structure customization, packaging (tags, shoe boxes, outer boxes, etc.) personalized customization.
Small batch support: In order to support emerging brands or e-commerce customers, Deran provides a flexible MOQ solution, which is suitable for multi-SKU, small batch, and multi-pattern parallel development mode to reduce customer trial costs.
Fast proofing mechanism: After receiving customer needs, Deran can usually complete the first version proofing within 7 working days. The quality inspection department will check the details one by one before the sample is sent to ensure consistency with the design drawing.
Professional development collaboration: Customers only need to provide sketches, reference drawings or market positioning, and Deran can cooperate in design and development, provide 3D shoe structure simulation, material recommendation and quotation analysis, and help customers implement product concepts from 0 to 1.
Project dedicated person in charge: Each order is followed up by a dedicated business manager and project assistant throughout the process to ensure smooth communication, clear cycle, and controllable progress, reducing errors and delays caused by multiple docking parties.

Application scenarios and industry cooperation cases: the common choice of brands, supermarkets, and e-commerce platforms
Deran’s flip-flops are not only exported to Europe, America, Japan, Southeast Asia and other countries, but also widely used in the following scenarios:
Chain retail brands: such as Lidl and Aldi, well-known European supermarket chains, have long-term cooperation with Deran to purchase holiday flip-flops, basic EVA slippers, etc., focusing on low prices and high quality;
Cross-border e-commerce customers: such as Amazon, Shopee, and Lazada platform sellers, through Deran to customize exclusive designs to improve store conversion rates and user stickiness;
Hotels and clubs: high-end hotels customize exclusive LOGO slippers for guest room use and swimming pool SPA;
Fashion brands and IP authorization: for some animation brands and Internet celebrity IPs to launch joint shoes, Deran cooperates with design element application and structural development to achieve commercialization;
Behind each case, Deran uses its craftsmanship, response and cost advantages to create a flip-flop product solution for customers that is both beautiful, functional and price competitive.
Process flow and equipment advantages: How to achieve efficient and high-quality production
In the production process of flip-flops, from design, proofing, mold opening, material selection to injection molding, molding, trimming, and quality inspection, each step affects the comfort and durability of the final product. Deran ensures high-quality and stable output through standardized and automated management processes:
Mold opening accuracy: CNC high-precision engraving equipment is used to make sole molds, and the error is controlled within ±0.1mm to ensure the symmetry and molding consistency of the two shoes;
Injection molding: Automated injection molding equipment can quickly complete the one-piece molding of soles + uppers in batches, eliminating the degumming problem that may occur in traditional collage structures and improving wear resistance;
Quality inspection system: Quality control points are set up in each production link, focusing on the appearance, size, odor, anti-bending, anti-slip value, etc.; random inspections are carried out before final shipment to ensure that the quality meets the standards;
Environmental control: The temperature and humidity in the production workshop are stable and well ventilated to avoid the degradation of raw material performance due to environmental fluctuations.
This highly standardized process makes Deran’s production efficiency more than 20% higher than its peers, and it is at the leading level in the industry in terms of quality stability.

Material and environmental certification: meeting the green standards of the global market
Facing the increasingly stringent trend of environmental regulations in the European and American markets, Deran always regards material safety and compliance as the basic bottom line. All exported materials meet the following standards:
REACH EU certification: does not contain high-risk hazardous substances (SVHC);
RoHS environmental standards: meet the environmental protection limit requirements for electronic related accessories;
TÜV, OEKO-TEX® certification: some materials are used for high-end projects, such as children’s shoes or sensitive skin use scenarios;
In addition, Deran also actively introduces degradable EVA materials and recycled PVC to help customers develop more environmentally friendly flip-flop series products to meet retailers’ “sustainable procurement” needs.
Customers can freely choose material types and certification requirements according to market goals, and Deran can match compliance solutions.

Customer praise and cooperation feedback: Real evaluations witness Deran’s trustworthy strength
Deran has served more than 300 customers, including more than 100 long-term cooperation brands, with a customer satisfaction rate of more than 96%. Comments from European customers:
“Every pair of slippers that we cooperate with Deran can be mass-produced quickly and with stable quality control. Their designers are very creative, and we are developing new patterns every year, and the market feedback is very good.”
Cross-border e-commerce customers also gave feedback:
“Small batch customization is very flexible and there is almost no inventory pressure. They understand the rhythm of Amazon sellers very well and are my long-term trusted partner.”
This kind of real feedback is the best proof of Deran’s professional level and service capabilities.
OEM&ODM Factory | Email: sarah@clogsslipper.com | Whatapp: +8613960916317 |
In the fiercely competitive footwear market, if a brand wants to gain a long-term foothold, it must rely on a stable and reliable manufacturing partner. Deran custom flip flops manufacturers not only has 20 years of manufacturing experience, but also has a complete OEM&ODM service system, strong development and design capabilities, compliant international certification standards and flexible cooperation mechanisms.
Whether you are an emerging brand that is just starting out or a large retailer with a mature market, cooperation with Deran can bring a more secure, efficient and sustainable product manufacturing experience. Feel free to contact us at any time to work together to create new flip-flops that will amaze the market.
