From 65438 to 0996, Huilong Company repaired and reformed the imported extrusion compound machine by purchasing key spare parts such as foreign molds.
From 65438 to 0997, Huilong Company overcame various technical difficulties through in-depth research on extrusion compounding technology, and started the development of domestic high-speed extrusion compounding machine.
1998, Huilong company successfully manufactured a high-speed extrusion compound machine with a mixing speed of 120m/min, and its main performance met the requirements of imported similar equipment.
200 1, Huilong Company cooperated with the Institute of Industrial Equipment and Control of South China University of Technology to form an integrated system of Industry-University-Research. With the strong technical support of South China University of Technology, Huilong Company has embarked on the road of rapid development.
200 1, Huilong company single-layer double extrusion compound machine came out.
200 1, Huilong company began to develop pre-coated film extrusion composite technology and equipment.
In 2002, the research on the pre-coated film extrusion compounding process and the pre-coated film extrusion compounding machine of Huilong Company was successful, which promoted the development of the domestic pre-coated film market, and the pre-coated film produced by the pre-coated film extrusion compounding machine of Huilong brand occupied 80% of the market share.
In 2002, Huilong Company developed a single-head double-layer co-extrusion extruder and a low-energy dynamic balance extruder. At the same time, by improving the core components of the extruder, the normal production speed of the extruder reaches 150m/min.
In 2003, Huilong Company moved to Jianghai High-tech Development Zone, Jiangmen City, Guangdong Province, and was registered as Jiangmen Huilong Plastic Machinery Co., Ltd.
In 2003, Huilong Company successfully developed a low-energy dynamic balance extruder, which saved 40% electricity under the same conditions and had low operating cost, creating favorable conditions for customers' profit.
From June 5438 to October 2003 10, the double-layer co-extrusion laminating machine developed by Huilong company with independent intellectual property rights was put on the market, which opened a new era of co-extrusion laminating.
In 2003, Huilong company's extrusion compounding machine with normal compounding speed of 200 m/min came out.
In 2003, the liquid food multi-layer composite material production line (triple co-extrusion compound machine) designed and manufactured by Huilong Company was put into operation in Qingdao People's Printing Factory, and the composite materials produced fully met the requirements of Tetra Pak and other filling production lines.
In 2003, Huilong single-layer extrusion compound machine was exported.
In 2004, Huilong's fully digital control double co-extrusion compound machine went on the market.
In August, 2004, Huilong Company was awarded the plaque of "Technical Cooperation Unit of Industrial Equipment and Control College of South China University of Technology" by South China University of Technology, and fully cooperated with Industry-University-Research in the field of extrusion compounding machines.
From June 5438 to February 2004, Huilong Company passed the ISO900 1:2000 quality management system and was certified.
In 2005, Huilong Company successfully developed an extrusion laminating machine with enhanced peeling strength. When OPP, M-PET and BOPA were compounded with the general resin extruded from the intermediate layer (i.e. "sandwich" compounding), the peel strength of the composite reached 1 ~ 2n/ 15mm.
In 2005, Huilong company began to develop a single-head three-layer co-extrusion compound machine.
In 2005, Huilong co-extrusion compound machine was officially exported, and double co-extrusion compound machine was exported to Japan and other developed regions in the world, initially going to the world.
In June 2005, Huilong Company was named "Guangdong Private Technology Enterprise" by Guangdong Science and Technology Department.
In 2006, Huilong Company launched a single-head three-layer co-extrusion compound machine.
In April 2006, China Packaging News and China Packaging Network were rated as "Top Ten Integrity Service Enterprises".
In June, 2006, Huilong Company was awarded the title of "the most reliable quality brand for consumers" by the expert review committee of leading quality enterprises in China!
In May, 2007, the extrusion laminating machine (aluminizing machine in India) with "active roller drive" device of Huilong Company was successfully developed, and it was the first time to join the world leader in packaging industry-aluminizing packaging in India.
On August 24th, 2007, the project of "Research and Development of Key Equipment and Technology for High Performance Polymer Packaging Material Molding Based on Chaotic Mixing", which was cooperated by Huilong Company and South China University of Technology, passed the appraisal of scientific and technological achievements of Guangdong Science and Technology Department, and won the national "Second Prize for Scientific and Technological Progress in 2007" [CertificateNo.: 2007-257]. The specific power of "Multi-slot counter-current screw chaotic mixing low-energy extruder" was 0./kloc-. It is the first in the world, and its overall technology and products have reached the international advanced level.
In 2007 10, Huilong company became Jiangmen engineering technology research and development center.
From June 5438 to October 2007 10, Huilong Company became the demonstration base of Industry-University-Research, Guangdong Ministry of Education-"Research and Development Base of Chaotic Mixed Low Energy Extrusion Compound Machine".
In 2008, Huilong Company started the research of single-head five-layer co-extrusion laminating machine and multi-head multi-joint co-extrusion laminating machine, and applied for the provincial, municipal and district-level scientific and technological project-"Industrialization of key equipment and technology research and development of high-performance polymer packaging materials based on chaotic mixing".
In May 2008, Huilong Company successfully developed a 300 m/min high-speed extrusion compound machine and exported it to India.
June 5438+October 2008 10, Huilong Company was rated as "China Credit Enterprise Certification System Demonstration Unit" [five-star] and "China Famous Enterprise" [three-star] by China Internet News Center.
In February, 2008, Huilong Company passed the ISO900 1:2000 quality management system certification examination, and obtained the certification certificate again.
In February 2008, Guangdong Pearl River Delta Private Enterprise Research Center and Foshan Sunshine Academic Center awarded Huilong Company the title of "Excellent Learning Organization".
In March 2008, Huilong Company's products passed CE certification, and the products were marked with CE certification mark, which fully entered the international market.
In March 2008, Huilong Company became the executive director and member of Guangdong Packaging Technology Association.
In September 2008, Huilong Company was officially approved to be listed as "Postdoctoral Research Base of Postdoctoral Research Mobile Station of South China University of Technology".
In September, 2008, the φ 100 extruder [Guangzhou Hongming Machine] and its screw and 2300mm compound machine [Jingte Color Sorter] of Huilong Company were successfully developed.
From June 5438 to October 2008 10, Huilong Company applied for 20 patents and was named as "Jiangmen Intellectual Property Demonstration Enterprise" by Jiangmen Intellectual Property Office.
On June 6th, 2008, the Ministry of Science and Technology of the People's Republic of China issued the Notice on Issuing the National Science and Technology Plan Projects in 2008-2009 (Guo Kefa Plan [2008] No.685), and identified and approved our company's "chaotic mixing low-energy extruder" as the "National Key New Product Plan Project in 2008-2009". It is understood that the new product planning project is the only one in Jiangmen, and it is also the only product project in our plastic packaging industry.
On June, 2008165438+1October, 2/KLOC-0, the project of "Energy Balance and Energy Saving Plastic Extruder" completed by Huilong Company and South China University of Technology won the "2008 First Prize of Science and Technology" in Jianghai District, Jiangmen City.
From June 2008 to February 2008, Huilong Company became a member of China Packaging Federation.
On June 5438+February 65438+March 2008, the inaugural meeting of "Plastic Film Machinery Working Group of Plastic Machinery Sub-technical Committee of National Rubber and Plastic Machinery Standardization Technical Committee" was held in Shishan Town Government, Foshan City, Guangdong Province. Huang Weilun, executive vice president of Huilong Company, was invited to attend the meeting and was hired as a member of the National Rubber and Plastic Machinery Standardization Committee.
June 30th, 2008 65438+February 30th, 2008, Jiangmen Municipal People's Government held a grand commendation meeting for outstanding migrant workers in Jiangmen. Comrade Xue Minghong, an employee of the company, won the title of "Excellent Migrant Workers in Jiangmen City".
From June, 5438 to February, 2008, Huilong Company began to research and develop "10-layer triple coextruded composite paper-plastic (aluminum) flexible packaging production line with high performance and low energy consumption", and in February, 2009, it successfully developed and sold a large domestic packaging leading enterprise.
In June 2009, Huilong's products passed the new CE safety directive and obtained the new CE certification.
On July 24th, 2009, the project of "Research and Development of Key Equipment and Technology for Extrusion and Compounding of Soft Packaging Materials with High Performance and Low Energy Consumption" jointly completed by Huilong Company and South China University of Technology won the second prize of Guangdong Science and Technology Award in 2008 [CertificateNo. B03-0-2-03].
In August 2009, Huilong Company passed the ISO900 1:2008 quality management system update audit, and obtained the certification certificate again.
In August 2009, Huilong Company issued 8 patent approval certificates, including "an active rubber roller for extrusion compounding machine". So far, Huilong Company has accepted 20 national patented technologies, including 16.
On August 25th, 2009, the "Industry-University-Research Joint Project of Science and Technology Department of Guangdong Education Department-High-performance and Low-energy Co-extrusion Paper-Plastic (Aluminum) Flexible Packaging Production Line and Key Technology Research and Development" declared by Huilong Company was approved by Guangdong Science and Technology Department.