Company Profile

Zhongshan Sanmei high tech Material Technology Co., Ltd., established in 1999, is a high-tech enterprise specializing in metal composite strip and surface treatment, with a number of independent intellectual property rights. The company is located in Gaoping Industrial Park, Sanjiao Town, Zhongshan City. Founded in 1999, it covers an area of 40000 square meters and a plant area of 50000 square meters. It has about 600 employees, 120 R & D technicians and more than 150 employees with college degree or above.

At present, the company is mainly engaged in two industries of metal composite strip and precision surface treatment, which are involved in the following product categories: (1) metal composite strip products: k-treated nickel plated steel strip, copper nickel plated steel strip and copper plated steel strip; (2) precision surface treatment products: phosphating treatment, acidification treatment, anodizing, chemical etching, hardware electroplating, electropolishing, surface treatment and so on Passivation treatment, electronic electroplating,etc. Products are mainly related to the industry: auto parts, new energy, it and other market applications.

The company has two products to fill the domestic gap. One is k-treated nickel plated steel strip, which is mainly used as shell material of power battery. At present, it can only be produced in Japan, Germany, South Korea and other countries. In 2010, the company began to focus on the research and production of nickel plating with K treatment. In 2017, the company and Shanghai Baosteel established a "pre nickel plating steel strip research joint laboratory" to carry out the research and product promotion of nickel plating steel strip with K treatment. The second is copper nickel steel strip products, which are mainly used for high-end automobile brake pipes. At present, only Belgium can produce them at home and abroad, and domestic automobile oil tube factories rely entirely on imports This product. In 2016, the company focused on the research and development of copper nickel steel strip products, which have passed the certification of oil pipe factory and automobile assembly plant. The product technology has independent intellectual property rights, and has applied for two invention patents.

In addition, the domestic market share of copper plated steel strip used for automobile brake pipe reaches 60%, becoming the largest copper plated steel strip production enterprise in China. 90% of the main customers are famous enterprises in the pipe making industry, such as TI company, Cooper of the United States, Shiya of South Korea, Sanying of Japan and other foreign-funded enterprises. At the same time, we have formed a strategic cooperation with Yamashita rubber (Zhongshan) Co., Ltd. to phosphatize, acidify and vulcanize the automobile shock absorber parts produced by Yamashita Rubber Co., Ltd. the product quality has been certified by the end customers Honda and Toyota.

With the development of new energy vehicles, there is an increasing demand for power batteries. The development of power battery steel shell and battery connection accessories is in line with the industry development and national policy. The steel shell and connecting parts are essential parts of power battery. Based on this, the company is developing the back-end products of k-treated nickel plated steel strip, and extending the industry to the back end, that is, stamping the battery steel shell and connecting parts, directly docking with the battery manufacturers, so as to further enhance the competitiveness of the enterprise, In the future, we will research and develop the cooling system for the power battery pack.

Develop automobile shock absorber accessories products. In view of the fact that automobile shock absorber is a necessary product for fuel vehicles and new energy vehicles, and the market demand is very large, and Zhongshan Sanmei has mastered the whole set of technical processes for the production and processing of automobile shock absorber, and is developing the accessories of shock absorber finished products, that is, iron stamping or casting → phosphating or acidification → vulcanization, so as to directly provide shock absorber finished products for automobile assembly plants. And build to become a professional supplier of automobile assembly plant.

The company adheres to the quality policy of "customer first, meeting the requirements, continuous improvement and continuous improvement", Adhering to the principle of "environmental protection regulations, everyone's compliance, pollution control, standard discharge, comprehensive utilization and sustainable development", we have successively passed the certification of iso9001:2015 quality management system, iso14001:2015 environmental management system and 1atf16949:2016 quality management system. At the same time, we have actively responded to national policies and invested a large amount of money in environmental protection construction, with environmental protection first, green production, standard discharge and start Finally, we will adhere to the principle of environmental protection and production in parallel, and take social responsibility.

With quality and service as the bridge, Sanmei will strive to improve the level of scientific and technological innovation, enhance industrial competitiveness, create value for customers, and build a metal composite strip enterprise with the most level, scale and influence in China!