Hefei Hangjia Electronic Technology Co., Ltd., established in 2011, is located in Hefei, Anhui Province. It is an enterprise mainly engaged in the manufacturing of computers, communications, and other electronic equipment. Chuangxing Construction has undertaken the Hangjia Vietnam factory project.

AVC Technology Co., Ltd. was established in 1991 and is headquartered in Taiwan. The R&D headquarters are located in Taipei, Taiwan, Shenzhen, and Beijing, China; The production bases are located in Shenzhen, Dongguan, Chengdu, and Wuhan, China. We have sales bases in the United States, Germany, and South Korea, and logistics warehouses around the world to provide timely technical support and after-sales service. Under our own brand- AVC Marketing globally, with a global market share of over 30% for radiators, up to now AVC It is already the world's largest manufacturer of system cooling products.

Suzhou Tianmai Thermal Technology Co., Ltd. was established in 2007. The company's main business is the research and development, production, and sales of thermal and cooling materials and components. Its main products include heat pipes, temperature equalization plates, thermal interface materials, graphite films, etc. The products are widely used in consumer electronics such as smartphones and laptops, as well as security monitoring equipment, automotive electronics, communication equipment, and other fields. It has formed a high brand influence and popularity in the field of thermal conductivity and heat dissipation, and its products are widely used in Samsung OPPO、VIVO、 Huawei, Honor, Lenovo, CATL, Hikvision, Dahua Corporation, XGIMI, Panasonic and many other well-known brand terminal products maintain good cooperative relationships with the above-mentioned brand customers as well as well-known domestic and foreign electronic supporting manufacturers such as BYD, AAC Technologies, Foxconn, Zhonglei Electronics, Changying Precision, and Jiebang Precision.創興建設承接了子公司越南天脈導熱科技有限公司工廠改造工程項目。

Suzhou Chunqiu Electronic Technology Co., Ltd. is located in Kunshan City, Jiangsu Province. It has 12 subsidiaries, including Hefei Jingwei Electronic Technology Co., Ltd., Shanghai Weihong Mold and Plastic Technology Co., Ltd., Hong Kong Chunqiu International Co., Ltd., Hefei Boda Precision Technology Co., Ltd., Kunshan Mingzhan Aluminum Products Co., Ltd., Nanchang Chunqiu Electronic Technology Co., Ltd., Gaoyuan Electronics (Vietnam) Co., Ltd., Chunqiu Electronics (Vietnam) Co., Ltd., Hefei Shenshen Precision Technology Co., Ltd., Chongqing Chunqiu Electronic Technology Co., Ltd., Dongguan Yingmai Communication Technology Co., Ltd., and Suzhou Yingmai Intelligent Equipment Co., Ltd. On December 12, 2017, the company was listed on the Shanghai Stock Exchange. The company's main business is the research and development, design, production, and sales of structural component modules and related precision molds for consumer electronics products; The company's main products are structural component modules and related precision molds for laptops and other electronic consumer goods.

Suzhou Tianmai Thermal Technology Co., Ltd. was established in 2007. The company's main business is the research and development, production, and sales of thermal and cooling materials and components. Its main products include heat pipes, temperature equalization plates, thermal interface materials, graphite films, etc. The products are widely used in consumer electronics such as smartphones and laptops, as well as security monitoring equipment, automotive electronics, communication equipment, and other fields. It has formed a high brand influence and popularity in the field of thermal conductivity and heat dissipation, and its products are widely used in Samsung OPPO、VIVO、 Huawei, Honor, Lenovo, CATL, Hikvision, Dahua Corporation, XGIMI, Panasonic and many other well-known brand terminal products maintain good cooperative relationships with the above-mentioned brand customers as well as well-known domestic and foreign electronic supporting manufacturers such as BYD, AAC Technologies, Foxconn, Zhonglei Electronics, Changying Precision, and Jiebang Precision.

The project is located in Guiwu City, Beining Province, with a construction area of 12245.83 square meters. The company is a manufacturer that develops, produces, and sells solder materials and related chemical products. Its "Jianxin" brand lead-free solder, lead-free solder paste, lead-free flux, and other series of products have many customers such as Sanyo Digital in Japan, Meiji Electronics in Hong Kong, Kangshu Group, Guangbao Group, and Weiyida, and are exported to countries and regions such as Europe, the United States, South Korea, and Hong Kong. pass ISO9001 International certification, with solder paste and lead-free soldering flux series as the main products, we strive to create a high-quality and cost-effective international brand, and have already established a place in the domestic and international markets.

Hangjia Electronic Technology Co., Ltd. was established in 2011 and is located in Hefei, Anhui Province. It focuses on home appliances and their supporting products, computer power supplies, and other fields. Its main customers include home appliance manufacturers such as Haier and Gree, as well as Hangjia's own brand pipeline suppliers. Focusing on home appliances and new energy support, we provide customers with innovative design and manufacturing services for intelligent whole machine solutions.

Shenzhen Guangdatong Innovative Materials Co., Ltd., established in 2012, is located in Shenzhen, Guangdong Province. It is a national high-tech enterprise engaged in the research and development, production, and sales of consumer electronics protective and functional products. The product is widely used in consumer electronics products and their components such as personal computers, smartphones, and smart wearables. The company's main customers are consumer electronics terminal service providers, manufacturing service providers, and component manufacturers. After years of development, the company has become one of the enterprises with strong competitive advantages in the industry. Completed IPO listing in 2023 with a transaction amount of 1.108 billion RMB.

Shenzhen Guangdatong Innovative Materials Co., Ltd., established in 2012, is located in Shenzhen, Guangdong Province. It is a national high-tech enterprise engaged in the research and development, production, and sales of consumer electronics protective and functional products. The product is widely used in consumer electronics products and their components such as personal computers, smartphones, and smart wearables. The company's main customers are consumer electronics terminal service providers, manufacturing service providers, and component manufacturers. After years of development, the company has become one of the enterprises with strong competitive advantages in the industry. Completed IPO listing in 2023 with a transaction amount of 1.108 billion RMB.