Sincdoo Biotech Co., Ltd. is a subsidiary of the ZB Group, specializing in the research and application of polylactic acid (PLA) products. ZB Group is a large apparel manufacturing company in China, providing OEM services to numerous well-known brands in various fields, including suits, sportswear, casual wear, outerwear, coats, underwear, children’s clothing, and home textiles. In addition, ZB Group also develops specialty fabrics for specific applications.
As a subsidiary of ZB Group, Sincdoo is committed to the development and application of sustainable, biodegradable products. Leveraging ZB Group’s strong design and supply capabilities, we offer innovative solutions and high-quality products in the fields of PLA fibers for clothing, PLA daily products, and PLA medical supplies.

Raw Material Procurement：
While most biodegradable materials on the market are derived from staple crops, Sincdoo is dedicated to selecting higher-quality, more responsible raw materials for PLA. We prioritize the procurement of raw materials that have minimal impact on food supply, such as straw, sugarcane, and a small amount of genetically modified corn, which are used for fermentation to produce PLA. These materials are often agricultural by-products or high-yield crops that do not significantly affect global food supplies. Additionally, the by-products of fermentation can be used for the production of other products.
This raw material procurement strategy not only reduces competition for food resources but also adheres to sustainable development principles, promoting environmental protection and resource efficiency. Sincdoo hopes to contribute to global food security and ecological balance while promoting PLA products.

Technological Innovation and R&D Capabilities：
PLA modified Granular Products: We collaborate with internationally renowned PLA resin companies, such as NatureWorks, Total Energies, Haizheng Bio, and Fengyuan, to customize modified PLA raw materials for different applications based on specific product characteristics.
PLA Fiber: We offer both short fibers and long fibers made from PLA. Through upgrades in production lines and improvements in weaving techniques, we produce high-quality, versatile fabrics. We provide 100% PLA fabrics, and based on customer requirements, we also offer blended fabrics to suit different usage environments, helping more enterprises achieve carbon reduction goals. For example, we replace polyester fibers with PLA fibers, greatly reducing the use of petroleum-based products. Our PLA and wool blended fabric ensures stable performance while avoiding the use of cotton and petroleum-based materials, as well as reducing the amount of wool used, ultimately improving animal welfare and environmental protection. In addition, Sincdoo offers blended fabrics made from organic cotton and RWS-certified wool to meet customer demands in various regions. We support customers with OEM solutions to produce PLA fabrics and finished clothing products.
PLA Daily Products: We provide customized PLA products, including daily necessities (knife,fork,spoon,cups, etc.)and 3D printing materials, and can add coffee grounds or rice husks to create unique appearances and enhance the environmental effects.
PLA Medical Field: We offer disposable PLA products for hospitals, such as medical sheets and white coats.
Automotive and Building Materials: We also develop various eco-friendly products that incorporate PLA materials, aiming to minimize environmental pollution and help related enterprises reduce carbon emissions.

Sincdoo’s Certifications and Team
We provide various certifications, including DIN, TÜV, BPI, and others. Sincdoo has a professional R&D and design team, collaborating with well-known research institutions and universities to jointly develop high-quality products. Our designers come from globally recognized apparel companies and are capable of providing customized, high-quality product development solutions in partnership with customers.

Sincdoo PLA Recycling Solutions
Due to differences in regional policies, not all areas are equipped for biological composting and degradation. Therefore, we provide several PLA recycling solutions:
Composting: In areas with composting facilities, customers can directly compost and degrade PLA products.
Recycling and Reuse: We cooperate with recyclers in China to recycle PLA products, crush and extrude them into flooring materials used in interior and exterior decoration.
Incineration: In regions with electricity shortages, PLA products completely combust to produce water and carbon dioxide, significantly reducing environmental pollution compared to chemical products.
Enzymatic Degradation: Sincdoo has partnered with XIKE Enzyme to develop enzyme preparations that accelerate the degradation of PLA, aiming to further demonstrate PLA’s advantages in the biodegradable field.

*Research has shown that PLA, even when decomposing slowly in the natural environment, will not result in microplastic hazards.
https://www.businesswire.com/news/home/20240620796233/en/New-Meta-Study-Highlights-That-Hydrolysis-Prevents-the-Formation-of-Persistent-PLA-Microplastics-in-the-Environment