Design and manufacturing of machinery and accessories, tools; sales of high and low voltage electrical equipment, electromechanical equipment and accessories, building decoration materials, ceramic products, plumbing fittings, metal materials, instruments and meters, environmental protection equipment, bearings and accessories, refrigeration equipment, cables, chemical raw materials, general labor protection supplies, hardware products, mining and construction accessories, and construction machinery and equipment.Our company boasts a beautiful working environment with a restaurant and apartments. We currently employ over 120 staff members, with a production workshop of 20,000 square meters, two assembly lines, and over 20 sets of professional manufacturing equipment. Our annual production capacity for various types of excavators is over 1,000 sets. Our main products include: a series of 3.5 to 80-ton full-hydraulic excavators, harbor machinery, rotary drilling rigs, pile driving mac...