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SHANGHAI LEMONTA TECHNOLOGY CO., LTD.

ABOUT LEMONTATM

Headquartered in Ningbo, China—less than two hours from Shanghai—SHANGHAI LEMONTA TECHNOLOGY CO., LTD. is an innovative company specializing in water-soluble sea-island fibers. Aligned with China’s environmental priorities, the company focuses on reducing hazardous chemicals such as benzene and alkali in manufacturing. After nearly a decade of R&D, LEMONTA has advanced ultra-fine fiber synthesis, improved microfiber leather production, and developed fully water-soluble sea-island fiber. Its proprietary technology uniquely uses pure water to separate fibers. Through a water-based resin process and 95°C hot water treatment, the sea component (PVA) is separated from the island component without harmful solvents like toluene or DMF. Pollutants such as phthalates are eliminated, and both water and PVA are recycled. This process preserves microfiber integrity, enhancing color brightness, vibrancy, and fastness. The result is a high-performance, fully sustainable production method from raw materials to finished products.

Awards and Patents
SHANGHAI LEMONTA TECHNOLOGY CO., LTD. holds independent intellectual property rights, supported by five national invention patents and three utility model patents.
The company received the Scientific and Technological Achievement Award from the China Plastics Processing Industry Association during the 13th Five-Year Plan period, and its technology has been recognized as a key initiative under the 14th Five-Year Plan.
Additionally, the China Environmental Protection Federation and its Energy and Environment Committee endorse the promotion of water-soluble sea-island fibers as a sustainable alternative to traditional chemical solvent-based processes.

Vision & Outlook
SHANGHAI LEMONTA TECHNOLOGY CO., LTD. is dedicated to innovation, sustainability, and industry leadership. Guided by a commitment to societal value, technological progress, and environmental harmony, we deliver forward-looking solutions through advanced expertise.
We seek to collaborate with global partners to expand the use of water-soluble sea-island microfiber across textiles, leather, and fashion—advancing sustainable manufacturing and a greener future.
Through continuous innovation and industrial advancement, we strive to balance human development with environmental responsibility and invite you to join us in building a cleaner, more sustainable tomorrow.

  • Customized Service
    The R&D team can provide customized services for different molds to meet the diverse needs of customers.
  • Customized
    We have a strong R&D team,and we can develop and produce products according to the drawings or samples the customers offered.
  • Cost
    We have two our own casting foundries and one CNC machining factory.So we can offer the price and products directly.
  • Quality
    We have our own testing lab and the advanced and complete inspection equipment,which can ensure the quality of the products.
  • Diversity
    We have water reduction, water-based polyester process, acupuncture process, can meet the different needs of customers.
  • Capacity
    Our annual production capacity is over 20000 tons,we can meet the needs of different customers with different purchase quantity.

OUR RESEARCH FINDINGS

SHANGHAI LEMONTA TECHNOLOGY CO., LTD. owns all independent intellectual property rights of this invention and has obtained five national invention patents and three utility model patents; Simultaneously awarded the Scientific and Technological Achievement Award of the China Plastics Processing Association during the 13th Five Year Plan period, and listed as one of the important projects for cutting-edge technology research, key common technology research, and industrial development promotion during the 14th Five Year Plan period; The China Environmental Protection Federation and the Energy and Environment Professional Committee have issued a green and environmentally friendly product promotion opinion on "replacing chemical solvent sea island fibers with water-soluble sea island fibers".

SHANGHAI LEMONTA TECHNOLOGY CO., LTD.
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Future prospects

SHANGHAI LEMONTA TECHNOLOGY CO., LTD. , with a vigorous trend, brave to stand at the forefront. Adhering to the concept of enterprise service to society, innovation and development, natural harmony, drawing cutting-edge wisdom, and gathering scientific and technological strength, we sincerely look forward to cooperating with the world's outstanding enterprises, pragmatically promote the wider application of water-soluble island microfiber in production, textile, leather, fashion and other fields, and create a better future of green environmental protection in the industry. To achieve a harmonious coexistence between man and nature through industrial upgrading and scientific and technological innovation. Look at the bay winds and clouds, hand in hand, strive ahead. Ningbo Hengqide Chemical Fiber Technology Co., Ltd. looks forward to working with you to create a green tomorrow and create a better future!

Our Certifications

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