The author's friend, Xiao Yan, had a business trip to Pingnan County some time ago. He specifically bought more than a dozen Pingnan knives and brought back friends in Nanning. Knife 5 yuan a hand, engraved with "Pingnan knife" 4 words, very sharp, very popular.

Recently, the author visited the town of Pingnan, the birthplace of the Pingnan knife.

The car has just entered the town, and it will be heard far enough to hear the sound of “dangling”. The Huafeng Tool Factory, the Elite Tool Factory, the Kangli Tool Factory, and the Blacksmith Tool Factory all lined up. The young blacksmith Ye Jinhong told the author that the production history of the Pingnan knife can be traced back to the thirteenth year of the Qing Emperor Qianlong. The founder is a folk blacksmith Huang Sanli. In the "Huang Sanli" era, the Pingnan knife can be comparable to Zhang Xiaoquan scissors. In the 90s of the last century, due to a variety of factors such as corporate restructuring, the Pingnan knife factory existed in name only and faded out of sight.

“Pingnan’s knives have to go through three or forty processes such as material selection, cutting, forging, quenching, and fine boring. The knives produced are soft and soft, sharp edges, delicate craftsmanship, and the forging process has been selected as the second batch of non-materials in Guangxi. No one cares about such a good knife, but the younger generation of blacksmiths decided to reinvigorate Pingnan’s knife!” said Ye Jinhong. “Now, the Pingnan knife company has not only followed the traditional heat treatment technology to ensure the sharpness of the knife, but also Variety and craftsmanship have revolutionized and innovated traditional tools, with more than 100 varieties and are exported to Southeast Asia."

Although Pingnan’s knife reappears in the market, Ye Jinhong also frankly stated: “At present, the number of knife companies in Shangdu Town has grown to more than 30. Because there are no industry associations to restrain each other, the prices are pushed down by each other, and the profits originally owned by the producers are squeezed out, making little money. If Pingnan Knife wants to become bigger and stronger, it must hold the market." In this regard, Su Naijian, party secretary of Shangdu Town, said: "At present, we are starting to organize the establishment of the Knife Association to integrate the resources of the tool factory in the town. , Let a century knife reproduce light!"

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Hitachi has been developing and manufacturing elevators and escalators for about 90 years. Social demands on elevators and escalators changed dramatically over time: faster, larger, and barrier-free and required.

History of Hitachi's Elevator and Escalator Business

  • 1924Lift manufacturing at the Kameido plant
  • 1932First elevator delivered (to Tokyo Electric Power)
  • 1937First escalator delivered (to Osaka Railway Department Store)
  • 1956Hitachi Building Services Co., Ltd. founded (currently known as Hitachi Building Systems Co., Ltd.)
  • 1966Hitachi Elevator Engineering Co ., (Hong Kong) Ltd. founded in Hong Kong
  • 1967Construction of an elevator research tower in the Mito plant completed (90m in height)
  • 1968300m ⁄ minute ultra high speed elevator delivered to the Kasumigaseki Building, Japan's first skyscraper
  • 1972Hitachi Elevator Engineering (Singapore) Pte. Ltd. founded in Singapore
  • 1974Delivery of 540m ⁄ minute elevators to skyscrapers in Shinjuku
  • 1987Hitachi Mito Engineering Co., Ltd. founded
  • 1991Siam-Hitachi Elevator Co., Ltd. Founded in Thailand
  • 1998Three affiliated companies in China merged to found Guangzhou Hitachi Elevator Co., Ltd.
  • 2003Opened Hitachi Building Solution Lab
  • 2007Guangzhou Hitachi Elevator Co., Ltd. renamed to Hitachi Elevator (China) Co., Ltd.
  • 2008Hitachi Lift India Pvt. Ltd. foundedDelivered the world's highest class ultra fast double deck elevators to the Shanghai World Financial Center
  • 2009Introduction of the Company systems leads to the establishment of the Urban Planning and Development Systems Company
  • 2010Completed elevator research tower [G1TOWER" (213m in height) for Mito WorksFounded Hitachi Elevator Asia Pte. Ltd. as a general elevators and escalators business company for the Southeast Asia, India, and Middle East regionsCompleted elevator research tower (172m in height) for Hitachi Elevator (Shanghai) Co. Ltd.
  • 2011Founded Hitachi Elevator Philippines CorporationDelivered 600m ⁄ minute elevators to the Al Hamra Mixed-Use Complex in Kuwait.


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