Henan Luzheng Industrial Co.Ltd., China's machinery and equipment quality supplier, is committed to building "DARU-ZHOU" global innovation brand, is a research and development, production, sales, construction machinery, mining machinery, construction machinery, lifting machinery-based machinery and equipment company. The company has passed ISO9001 quality system, ISO14001 environmental management system, OHSAS18001 occupational health and safety management system and CE certification; the products have obtained 19 national patents, passed the national product export license, the company has been awarded "national high-tech enterprise", with provincial-level recognition of the The company has been awarded as "National High-tech Enterprise" and has a provincial "Enter...