Yunnan Lanzhou Technology Development Co., Ltd (Lanzhou Technology), was founded in 2017 by founder Shen Congwen, who has 15 years of experience in the field of fishery and aquatic machinery and equipment. The company's registered address is located at No. A-058, 2/F, Building 11, Shilin Street, University Town, Chenggong District, Kunming, Yunnan Province.Lanzhou Technology is a company that specializes in aquaculture equipment industry, integrating R&D, production and sales as a whole, and is heavily vertical in the field of aquaculture equipment. The company is located in the fishery aquaculture whole life cycle aquaculture professional equipment manufacturers, with hardware and software development and production strength, accurate service to the global aquaculture community, products covering all the mainland China aquaculture regions and Vietnam, Myanmar, Thailand, the Philippines and other Southeast Asian countries.In 2022, Yunnan Lanzhou wholly acquired Guangzhou Heshi Machinery Co., Ltd. as the production base of Lanzhou Technology (referred to as: Heshi Machinery or Heshi). Heshi Machinery is located in Guangdong, Hong Kong and Macao Greater Bay Area (Guangzhou City, Guangdong Province), which is the core area of the global manufacturing industry. The specific address is No. 8, A warehouse, Shihushan Village, Tanbu Town, Huadu District, Guangzhou City, Guangdong Province, with a plant area of 5,000 square meters, with perfect manufacturing and warehousing strength.HERSHI Machinery was founded in 2009 by Mr. Shen Congwen, the founder of Lanzhou Technology. Since its establishment 14 years ago, HERSHI Machinery has been insisting on deep-rooted in fishery machinery production and manufacturing. Our products include fishing baiter, air baiter, oxygenator, dosing machine, water quality sensor and all kinds of aquaculture equipments.The core competitiveness of Lanzhou Technology and Heshi Machinery lies in self-research, self-production and self-marketing of various fishery machinery products. We have our own factories and warehouses, and also have the core ability of sales operation, creating a sound ecological system of R&D, production, sales, e-commerce operation, logistics and warehousing, after-sales service, and customer operation.Lanzhou Technology currently has 50 utility model patents, 10 appearance patents, 5 soft writings, the company in November 2022 won the title of China's national high-tech enterprises, Yunnan provincial specialties and innovative small and medium-sized enterprises. The oxygenator produced by the company has also passed the stringent product identification and certification by the Guangdong government's agricultural machinery management department (Guangdong Agricultural Machinery Appraisal and Promotion Station), and the products have entered the China national central agricultural machinery purchase subsidy catalog, which is a superior product quality.During the period of 2019-2022, the Company has made great achievements in the sales of aquatic fishery machinery, with sales of approximately RMB 50 million in 2022, and the annual growth rate remains at about 38.4%, with the growth tending to be positive and stable, Lanzhou Science and Technology will also continue to plough into the fishery machinery and aquaculture equipment industry in the future, and provide fishermen around the globe with competitive fishery machinery made in China.