Tangshan Tengji Forged Agricultural Implements Manufacturing Co., Ltd., located in China Steel Spade Base—Luannan county of Hebei, specializes in the production of various Yanyang and Baolin copper spades and roll forging hoes. The company has 4 production lines, the most advanced in China, and an annual capacity of 12 million articles. Its Yanyang copper spade has been awarded Hebei Provincial Outstanding Product by Hebei Provincial Quality Awards Examination Council and Hebei Provincial Bureau of Quality and Technical Supervision.The products are sold all over the country and some of them are exported to Southeast Asia, Europe, Africa, America and other districts. They win favor from consumers owing to wonderful appearance, excellent material, high hardness, good toughness as well as non-warped, non-fractured and durable performances.