Zhejiang Kelee Technology Co., Ltd. stands out as a leading OEM manufacturer of custom scent laundry detergent sheets, combining decades of manufacturing experience with a comprehensive portfolio of solid-form cleaning products. Founded in 1999 and headquartered in Yiwu, Zhejiang, the company operates a 16,000-square-metre plant that includes a 100,000-class dust-free cleanroom and automated assembly lines. This infrastructure supports consistent, high-volume production that meets the demands of both domestic and international buyers, particularly those in Europe and the United States.
The company’s commitment to quality is evident in its participation in drafting national industry standards for laundry sheets in China, alongside its ISO 9001, ISO 14001, and ISO 45001 certifications. With over 20 authorized intellectual property assets and around 70 percent of output exported, Zhejiang Kelee has established itself as a reliable partner for brands seeking private-label detergent sheets with custom fragrance profiles.
What is Zhejiang Kelee Technology?
Zhejiang Kelee Technology is a Chinese manufacturer specializing in solid-form cleaning and washing products, including laundry detergent sheets, under OEM, ODM, and private-label arrangements. The company offers a wide range of customization options, from logo and packaging design to custom scent development, allowing brands to differentiate their products in a competitive market. Its production capabilities extend beyond laundry sheets to include anti-colour-transfer sheets, instant-dissolve laundry tablets, floor cleaning sheets, dishwasher sheets, flower-shaped hand-washing soap sheets, and a pet cleaning series.
The company’s factory in Chi’an Industrial Park is equipped with a 100,000-class dust-free workshop, which is critical for maintaining product purity and consistency—especially when working with volatile fragrance oils. This cleanroom environment helps prevent contamination and ensures that each batch of sheets meets the same high standards, a key concern for brands that rely on repeat orders.
What stands out
In-house custom scent development
Zhejiang Kelee offers in-house custom scent formulation, enabling brands to create unique fragrance profiles that set their products apart. This capability is increasingly important as scent becomes the primary differentiator in the private-label laundry sheet market.
Cleanroom production
The 100,000-class dust-free workshop provides a controlled environment that minimizes contamination risks, ensuring that each sheet is clean, consistent, and free from foreign particles. This is especially valuable for brands targeting sensitive-skin consumers or high-end retail channels.
Broad product portfolio
Beyond laundry sheets, the company produces a wide range of solid-form cleaning products, allowing brands to source multiple SKUs from a single supplier. This simplifies supply chain management and can lead to cost efficiencies.
Industry standards participation
Zhejiang Kelee’s involvement in drafting national industry standards for laundry sheets in China demonstrates its leadership and commitment to quality. This gives buyers confidence that the company is aligned with evolving regulatory requirements.
Strong export experience
With roughly 70 percent of output exported to European and U.S. markets, the company has extensive experience navigating international shipping, customs, and compliance requirements. This reduces the risk of delays or documentation issues for overseas buyers.
Who it’s for
Zhejiang Kelee is best suited for established brands and retailers that are ready to place larger orders—typically 5,000 units per SKU or more—and require a supplier with proven manufacturing scale and quality certifications. Companies that prioritize consistent, repeatable production and want to differentiate their laundry sheet line with custom scents will find a strong partner here. The company’s broad portfolio also appeals to brands looking to expand into multiple home-care categories under one supplier relationship.
Startups or brands testing the market with small trial runs may find the minimum order quantity higher than some competitors, but those ready to scale will appreciate the reliability and documentation depth that Zhejiang Kelee provides.
What makes it worth considering
Zhejiang Kelee’s combination of cleanroom production, in-house scent development, and multi-category capability makes it a compelling choice for brands serious about building a private-label laundry sheet line. The company’s participation in national standards drafting and its ISO certifications provide tangible evidence of quality that goes beyond marketing claims. For buyers who need to verify a supplier’s ability to deliver consistent results across multiple fragrance profiles and order quantities, Zhejiang Kelee offers a well-documented track record.
The trade-off is the higher minimum order quantity, which may not suit every first-time buyer. However, for brands that have already validated their product concept and need a manufacturing partner that can grow with them, Zhejiang Kelee’s scale and expertise are clear advantages.
Verdict
Zhejiang Kelee Technology is a reliable OEM partner with robust quality systems and extensive custom-scent capabilities, ideal for brands scaling their laundry sheet programmes. Its cleanroom production, broad portfolio, and industry leadership make it a top choice for serious private-label buyers.
Learn more about the Custom Scent OEM Laundry Detergent Sheets on the official Zhejiang Kelee Technology Co., Ltd. website.
Frequently asked questions
They produce laundry detergent sheets, anti-colour-transfer sheets, floor cleaning sheets, dishwasher sheets, hand-washing soap sheets, and pet cleaning sheets.
ISO 9001, ISO 14001, and ISO 45001 certifications.
5,000 units per SKU for OEM/ODM orders.
Approximately 20 days from order confirmation.
Yes, they provide in-house custom scent formulation as part of their OEM/ODM services.
