Key technologies:
1. High-temperature penetration enhancement technology: The plant hemp fiber is modified and enhanced by using a penetrant working fluid containing JFC penetrant, which greatly reduces the content of lignin, pectin, wax, and nitrogen-containing substances in it, preventing it from chemically reacting with oxygen in the air, avoiding or reducing the production of harmful substances such as aldehydes and benzene, and effectively eliminating the odor hazards of formaldehyde release and VOC, with good environmental protection.
2. Airflow forming technology: The airflow makes the mixed fiber more uniform in all directions, thereby improving the overall strength of the hemp fiber composite board.
3. Graphene high-efficiency heat transfer technology is used for heating to reduce power consumption, while reducing gram weight and increasing tensile strength, meeting market requirements and meeting the development trend of lightweight and environmentally friendly home decoration.

Intellectual property rights that play a core supporting role:
1. Authorized 3 invention patents: a method for preparing modified reinforced hemp fiber ZL201711077894.4, a preparation process and production system for a lightweight and high-strength hemp fiber composite board ZL201711079257.0, and a thermoplastic natural composite fiber interior panel and preparation process ZL202010200191.1.
2. 4 utility model patents were authorized: an electric heating hemp fiber wallboard module ZL202221837375.X, a cross-cutting knife meter for processing graphene heated hemp fiber composite board ZL202320840055.8, a water spray device for the feeding system of a carding machine for producing plant fiber composite board ZL202320907770.9, and a strong magnetic strip of a needle punching machine for producing plant fiber composite board ZL202320907773.2.
3. 1 invention patent was applied for: a method for preparing a graphene heated hemp fiber composite board and a composite machine for preparing it 202310745714.4.
4. The preparation process of lightweight and high-strength hemp fiber composite board, through comprehensive process measures such as hemp fiber modification and enhancement, air-laid web, double-sided thorn, etc.,
The vacuum adsorption technology is used to adsorb the odor, and the glue-free composite technology is used to make the hemp fiber composite board light, high-strength, high-toughness and good flame retardancy.
5. A cross-cutting knife meter for processing graphene heating hemp fiber composite board has been developed. The meter group, meter frame and equipment base structure have improved its accuracy and use effect. The vertical cutting group, roller group and cross-cutting machine structure have enhanced the segmentation effect and the width control ability of the material.
6. Establish the enterprise standard "Natural Hemp Fiber Composite Board" Q/320281GYA04-2022.
7. According to the test of Dongguan Beitong Testing Technology Co., Ltd., the product performance is excellent and meets the enterprise standard requirements. The report number is: BSTDGF444242899011735BR.
8. The product "tensile resistance and high performance plant fiber composite board" has been mass-produced and used by many customers. It has been well received by customers such as Boye County Fuli Lining Co., Ltd. and Jiangsu Aosen New Materials Co., Ltd., bringing good economic value to the company.