久久AV蜜桃狼人亚洲,国产在线视欧美,色欲久久无码五十路人妻,韩综合俺去了

Green Shengtai (Hainan) International Trade Co., Ltd. is mainly engaged in the research and development, production and sales of tungsten, molybdenum, nickel, titanium, zirconium, niobium, tantalum, hafnium, magnesium and other non-ferrous metal materials. R&D, production and sales of various specifications of plates, rods, wires, tubes, strips and foils. Production and sales of non-ferrous metal and alloy materials; rolling processing of non-ferrous metal materials, new material technology promotion services, research and development, production and sales of new metal functional materials; research and development, processing and sales of non-ferrous metal products; forgings and powder metallurgy products Processing and sales; research and development, processing and sales of high-performance non-ferrous metals and alloy materials; research and development, processing and sales of special materials for electronic products, production, processing and sales of rare earth and ferroalloy auxiliary materials. Undertake the production of various specifications of vacuum melting, heating furnaces, various types of reactors, distillation towers; undertaking the processing and sales of pipelines, pipe fittings, and fastening parts in the chemical machinery industry. To undertake technical services, technical consultation, technical exchange, technology transfer, and technology promotion for various industries at home and abroad. Undertake the agency and business development of domestic and foreign business activities; domestic and foreign goods import and export, technology import and export, operation of Taiwan trade business, goods import and export business within the scope of national regulation trade management, operation of the company’s business scope, Import and export business of various materials, products and equipment approved and licensed by the state according to law.

The company pursues a comprehensive service business philosophy of honesty, credibility, and win-win cooperation with global customers for common development.