Founded in 2005, Lesheng Metal Surface Treatment Agent Co., Ltd., Shunde District, Foshan City, was later renamed as Foshan Junhu Surface Technology Co., Ltd. It is an aluminum alloy surface treatment additive manufacturer integrating R&D, production, sales and after-sales service , Maintain friendly cooperation with Xingfa, Fenglu, Asia Aluminum, Weiye, Haomei, Huajian, Sunshine and other large enterprises for a long time. The company is located in Lezhu Industrial Zone, Chencun, Shunde District, Foshan City, with convenient transportation. Since its establishment, the company has been committed to the production and development of non-toxic, non-polluting, and pollution-free green environmental protection products. It has been steadily advancing in the industry to help customers customize the best production plan according to their different operating processes and environmental protection needs. , providing a series of highly competitive and leading products and services for the aluminum profile industry. In March 2008, the company successfully developed a new chromium-free transformation process for zirconium-titanium aluminum alloys, and developed a chromium-free transformation technology for aluminum alloys with independent intellectual property rights. The chromium-free product LG926 obtained the national quality certification and ISO9001 quality management system certification earlier in the same industry. In 2009, it was awarded the "Guangdong Provincial Major Science and Technology Special Implementation Unit" by the Guangdong Provincial Department of Science and Technology. In July 2015, the chromium-free product LG926 passed the certification. Certified by QUALISINO organization, in November of the same year, LG926 won the first prize of Science and Technology Award in Chancheng District, Foshan City. In 2019 and 2020, it was successively named Xingfa Aluminum Excellent Supplier. Junhu has been tackling key problems in carbon neutrality, green environmental protection and innovation. In 2019, it was the first to launch an alkali-alkali-free separate acid neutralization process to achieve no fluorine ions in wastewater; in 2020, it will continue to launch direct washing without water after degreasing. The passivation process makes the pre-treatment no waste water discharge; in 2021, the first zero-emission series products will be launched, making a breakthrough in the traditional pre-treatment process. After degreasing, no washing is required, and no washing is required after chrome-free. There is no waste water and waste residue from the source of the pre-treatment, which reduces equipment costs, saves electricity and water consumption, and achieves a true zero-emission process, which greatly saves water for enterprises and solves environmental protection issues, and improves market competitiveness for customers. Now Junhu’s zero-emission technology is very mature and stable. Among them, Asia Aluminum, Haomei, Henan Xingfa, Henan Swan, Henan Haihuang, Henan Xichao, Shandong Guangya, Shandong Jianglong, Shandong New Tangsheng, Hubei Shimei, Guizhou Aluminum Plant, Guizhou Panheng, Guante, Yatai, etc. have all been put into production and the quality is very stable, giving our company great affirmation of zero emissions. Junhu's zero-emission technology will officially obtain the national patent certificate in May 2022.

With advanced technology, we start from the needs of customers and help customers customize the best production plan according to their different operating processes and environmental protection needs. After several years of careful management, we have already possessed strong technical force and rich practical experience in the products among the peers, and provide customers with long-term high-quality technology and services.

With the goal of high quality, energy saving and environmental protection, we work hand in hand with customers to develop together. We are willing to repay customers' trust in us with exquisite and excellent products and high-quality services, and create brilliance together with you.