China Shandong Sanjing Lubrication Technology Co., Ltd. After years of accumulation, Shandong Research Institute has formed a series of products with relatively complete models in the field of mining hydraulic support fluid. At present, several models of Great Wall hydraulic support liquid products have passed the certification of Anbiao National Mining Product Safety Mark Center, and have obtained the "Mining Product Safety Mark Certificate". China Shandong Sanjing Lubrication Technology Co., Ltd. has also become one of the enterprises with the largest number of safety standard certifications in the industry. Adhere to the "Audio-Technica" development advantages, sales continue to grow. Based on the advantages of product performance, Sanjing hydraulic support fluid gives full play to the customer endorsement effect and the combat advantages of the large corps, and the sales volume of the product in 2023 has increased by more than ten times compared with 2019. At the same time, HFAS10-4, the concentrate for hydraulic support, was promoted to the second thousand-ton fist product of Sanjing Metal Oil. Adhere to the formula platform to further enhance product competitiveness. Through platform means, the hydraulic support fluid series product formula has been optimized and upgraded, and the comprehensive performance of the product has been further improved, with excellent low temperature performance, lubrication performance and hard water resistance, which can meet the oil requirements of coal mines in different regions to cope with different water quality, and compared with the mainstream competitors on the market, the low temperature performance is significantly better than that of competing products. Adhere to the localized production strategy and promote market development. In 2021, it successfully realized localized production in Zhengzhou, making Sanjing Petrochemical the only enterprise that has obtained the safety mark certificate of mining products in two places with the same model of hydraulic support fluid. So that it can quickly respond to the needs of Northwest, North China, Russia, Vietnam and other regions, laying a solid foundation for the continuous expansion of the market.
