Eco-friendly
Eco-friendlyNatural plant fibers are widely available and aligned with green manufacturing and low-carbon development.
With hemp fiber, bamboo fiber and other natural plant fibers at the core, BoChao builds integrated capabilities covering material R&D, manufacturing, mold development and product application for automotive interiors, green home solutions and low-carbon material applications.
Our materials focus on low-carbon, lightweight, healthy and sustainable performance while meeting automotive requirements for safety, processability and stable mass production.
Natural plant fibers are widely available and aligned with green manufacturing and low-carbon development.
Suitable for compression molding, hot pressing and composite processing for complex component structures.
The porous structure of plant fibers provides sound absorption and thermal insulation.
Balances lightweight design with structural strength, toughness and automotive interior safety requirements.
Supports recycling and material reprocessing, helping reduce lifecycle carbon footprints.
Production and manufacturing scenarios such as material preparation, composite molding, mold development and quality inspection.
Production Workshop
Manufacturing Workshop
Production Workshop
Production Workshop
Production Workshop
Waterjet Cutting WorkshopOver a hundred invention patents and utility model patents.

Utility Model Patent

ISO14001:2015

Utility Model Patent

Utility Model Patent

IATF 16949:2016

Utility Model Patent

Invention Patent

Invention Patent

Invention Patent
Changchun BoChao Auto Parts Co., Ltd. is an innovation-driven enterprise serving automotive interiors and green material applications, with long-term R&D, production and commercialization around hemp fiber, bamboo fiber and other natural plant fiber composites.
The company has integrated capabilities from material formulation and process development to mold manufacturing and component forming, providing lightweight, eco-friendly and recyclable material solutions for OEMs and industrial customers.
For further inquiries, please feel free to contact us by email.
BoChao has a natural fiber composite R&D center, introduced advanced European technologies and production lines from Germany, France and Italy, and has developed many patented technologies in natural fiber materials, equipment and processes.
Natural hemp fiber composites use hemp fibers to reinforce and modify polymers. They are eco-friendly, easy to form, sound-insulating, heat-insulating, energy-absorbing, recyclable and low-carbon, and are suitable for many automotive interior parts.
BoChao provides solutions for odor, VOC, mildew, water absorption, peel strength, tensile strength, elastic modulus, elongation, flame retardancy and bending performance in automotive interior applications.
Yes. With mold design and manufacturing capabilities, we welcome discussions on applying natural fiber composites to other fields.
The following are selected OEM partners.








Selected customers are shown below.




