Zhenghan has injection moulding, die casting, stamping, UV coating, electroplating, vacuum coating, color spray coating, electrolytic oxidation, printing, assembly, packaging, dust removal and other workshops, with an annual output of 400 million bottle caps. The main products are: anti-counterfeiting alumina cover series, UV coating plastic series, vacuum coating series, electroplating antique cover series, antique ring, sleeve series, crystal glass series, aluminium series, zinc alloy series, etc. Products are sold to Russia, the Middle East and Vietnam. Domestic sales to large and medium-sized wineries throughout the country, and seed, blast furnace home, Huangshan winery and other established long-term cooperative relations, product supply exceeds demand. In the process of production, operation and management, the company has always set up to seek benefits from management, to seek development through science and technology, to survive through quality, and to strive to create conservation-oriented enterprises.

Business Type	Manufacturer	Country / Region	Jiangsu, China
Main Products	Bottle cap, Aluminum plastic cap	Total Employees	11 - 50 People