Qingdao Ge Ruixi Metal Protection Technology Company Limited Qingdao Ge Ruixi Metal Protection Technology Company Limited is located in International Graphene Innovation Center (No.826, Huadong Road, High-Tech District, Qingdao, Shandong Province, China) and is specialized in manufacturing environmentally-friendly metal surface treatment product, developing corresponding technology. Our company is supported by Professor Ma Houyi, an expert in corrosion electrochemical, and his team from Shandong University. Our company has exploited graphene interface membrane of “Ge Ruixi” series without pollution emissions independently. Graphene interface membrane have lots of advantages, such as no need to eliminate slag, excellent performance, wide application, low cost and convenient use. Our products are the most reliable and economical in the metal pre-treatment industry, can replace the traditional process, such as the metal phosphate coating product which seriously pollutes the water and soil environment, and silane and zirconium membrane with the shortcoming of rust easily.

Since company come into existence, the business philosophy of innovation technological superiority and technology promotion to promote marketing was set up. Technological innovation and product optimization are defined as the core of enterprise development all along. While strengthening the horizontal technical cooperation with the team of Shandong University experts, company actively introduced high-level professionals, purchased high-end equipment including electrochemical workstations from foreign country, set up a surface treatment technology center and a pilot laboratory, has granted three national invention patents, as well as one utility model patent. With excellent product performance compared to phosphating and silane zirconium materials, obvious product technical advantages at domestic and foreign in the metal pre-treatment market, graphene interface membrane fill gaps in green pre-treatment technology, was recognized as a new international technology through domestic and foreign technical novelty retrieval, and assessed as advanced level technology in international by the third-party professional organizations.