SynMetabio Biotechnology Co., Ltd. is a cutting-edge synthetic biology enterprise. We focus on material innovation driven by synthetic biology. Using natural substances including corn cobs, straw, coffee grounds, distiller's lees and oil as nutrients, we cultivate a new generation of innovative biomaterials.
SynMetabio operates a scaled production facility equipped with four 20-ton fermentation tanks and a 150-meter automated production line. With an annual output of 6-8 million meters of bio-based synthetic leather, we are poised to meet the growing demand for sustainable materials.
In September 2025, Anta officially announced its collaboration with internationally renowned fashion designer Kris Van Assche and launched the inaugural ANTAZERO X KRIS VAN ASSCHE collection.
When sportswear fashion meets Mulkol®: ANTAZERO X Kris Van Assche unveils a new sustainable collection, positioning itself within sustainable sportswear fashion
the Mulkol® mycelium leather used in the ANTAZERO x Kris Van Assche collection is a game-changer for sustainable fashion . Grown from agricultural waste and fermented bio-fibers, this carbon-negative, animal-friendly material offers a high-performance and luxurious alternative for vegan leather parkas, footwear,and accessories
SynMetabio Biology' s closed-loop production system achieves a carbon-negative footprint, with emissions of -17.1650 kg CO2 per kg of mycelium. The process uses only agricultural waste, avoids heavy metals, and converts culture medium into liquid fertilizer through microalgae purification—ensuring zero wastewater, zero solid waste, and a sustainable ecological cycle.
We use high-throughput screening methods and synthetic biology tools to discover and optimize superior strains with excellent growth rates and material properties.
Through precision genome engineering, we enhance the strains' metabolic pathways to improve production efficiency and material performance.
Large-scale submerged fermentation in our 20-ton tanks converts agricultural waste into dense mycelium biomass under precisely controlled conditions.
Our 150-meter automated production line processes mycelium into consistent, high-quality bio-based leather at industrial scale.
The integrated microalgae purification system treats production wastewater, converting nutrients into valuable byproducts while achieving zero liquid discharge.
ANTAZERO — the sustainability-focused offshoot of ANTA — has teamed up with Kris Van Assche to unveil its inaugural collaborative collection at Dover Street Market Paris. The installation showcases a range of sportswear pieces crafted with Mulkol® mycelium leather, blending high-fashion aesthetics with sustainable innovation. This exclusive pop-up offers visitors a first look at the groundbreaking partnership between one of China's leading sportswear giants and the celebrated Belgian designer.
Launched last year, ANTAZERO represents the performance sportswear brand's commitment towards a more responsible future. For its first-ever designer collaboration, the brand has partnered with Kris Van Assche, former creative director of Dior Homme and Berluti. The debut collection features vegan leather parkas, footwear, and accessories made with Mulkol® bio-based materials, showcasing how sustainable innovation can meet luxury fashion standards.
SynMetabio has entered into a strategic partnership with IDOLE to expand the application of Mulkol® mycelium leather across fashion and lifestyle products. This cooperation aims to accelerate the commercialization of bio-based materials, bringing sustainable alternatives to a wider range of industries including apparel, accessories, and interior design.
The ANTAZERO x Kris Van Assche collection showcases the versatility of Mulkol® mycelium leather across a range of apparel applications. From high-performance outerwear to elegant accessories, each piece demonstrates that sustainable materials can meet the highest standards of fashion and function.
SynMetabio is committed to creating sustainable bio-based materials that reduce environmental impact while maintaining the highest quality standards. Our materials are certified by Beta Analytic, an ISO/IEC 17025:2017 accredited testing laboratory, confirming 100% biobased carbon content.
The life-cycle greenhouse gas emissions per kilogram of mycelium are -17.1650kg CO2 eq
