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Qingzhou Chenkai Chemical Co., Ltd. (formerly Zibo Linzi Xinsen Chemical Co., Ltd.) is located at the westernmost end of Qingzhou City, Shandong Province—Zhongwendeng Chemical Industrial Park in Shaozhuang Town, Qingzhou City. It is just across the road from the rubber plant of Qilu Petrochemical Co., Ltd., one of China's large petrochemical companies in Linzi District, Zibo City. The company is adjacent to the provincial highway Xinhua Road and the Xintai Railway; it is 15 kilometers north of the Jining-Qingdao Expressway, and 10 kilometers from National Highway 309, the Jiaozhou-Jinan Railway, and the city center of Linzi District. With convenient transportation and an excellent geographical location, it offers extremely favorable conditions for its own development and revitalization. Qingzhou Chenkai Chemical Co., Ltd. (formerly Zibo Linzi Xinsen Chemical Co., Ltd.) was established and began production in August 1993, primarily engaged in the production and R&D of boron trifluoride gas, boron trifluoride complexes, and other related products. Due to production needs, the company expanded in 2004 by establishing Qingzhou Chenkai Chemical Co., Ltd. in Zhongwendeng Chemical Industrial Park, Shaozhuang Town, Qingzhou City. After more than a decade of hard work by all employees, the product quality has stabilized, and market share has continuously increased. To meet market demands, the company invested 8 million yuan in 2006 to acquire 40 acres of land in Zhongwendeng Chemical Industrial Park, Shaozhuang Town, Qingzhou City, establishing China's largest production base for boron trifluoride complexes, with an annual production capacity of over 6,000 tons. Modern equipment, new factory buildings, strong technical capabilities, and a comprehensive service system will undoubtedly drive the development of the boron trifluoride complex industry.

Qingzhou Chenkai Chemical Co., Ltd. is a professional manufacturer of boron trifluoride gas, boron trifluoride etherate complex, boron trifluoride acetonitrile complex, boron trifluoride methanol complex, and other related products. With advanced production processes, comprehensive testing methods, and strong technical capabilities, the company has an annual production capacity of over 6,000 tons. Its products are widely used in pharmaceutical intermediates, rubber, electronics, petrochemicals, additives, and other fields. Over the past fifteen years since its establishment, the company has won widespread praise and trust from customers due to its stable quality and good reputation.

The company adheres to the principle of "surviving on quality, competing in the market with credibility, treating customers with sincerity, and pursuing innovation through change." It consistently follows the requirements of the ISO9001-2000 quality management system, implements strict management, and strives to provide first-class products and high-quality services to both new and existing customers.