Hunan Jinlianxing Metallurgical Materials Technology Co., Ltd., established in 2001, is one of the main producers auxiliary materials for aluminum alloy smelting industry. We mainly produce titanium boron, boron grain refiners, strontium alloys, master element additives, fluxes, ...

Beijing Lanhai Jincheng Refractory Co., Ltd. is located in Beijing, the capital city China. Over 20 years of refractory industry experience, has built a very strong brand Asian market. We also become Authorized producers by China National Institute Building Materials to manufacture ...