Nantong Gongcheng Machinery Co., Ltd. was founded in 2004, covering an area of 13500 square meters. Our main products include:fast/slow speed winch,electirc winch,hoist,shaft sinking winch,dispatch winch,electric capstan,grab bucket and so on, Our products have been sold all over China, and also exported to North America, Southeast Asia and the Middle East. Products are welcomed by all users. After many years development, company has passed ISO 9001:2000 Quality Management System ...