HISTORY

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2024

The company has been recognized as a vice president unit of the Commercial Ammonia Branch of the China Nitrogen Fertilizer Industry Association and has established an ammonia water work office. Chairman Yin Xinglei has been appointed as the vice president of the Commercial Ammonia Branch. The annual air separation 150000 tons electronic grade medical oxygen filling project has officially started construction.

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2023

On July 5, 2023, the trial production of the air separation project was successful. On February 22, 2023, the approval of the ammonia production license was completed. In October 2023, the on-site dismantling and refueling machine was successfully accepted. On December 28, 2023, the production licenses for air separation liquid oxygen, liquid nitrogen, and liquid argon were approved.

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2022

On July 5, 2022, the air separation project broke ground and construction began. The foundation of 150000 tons of electronic grade gas equipment has been laid, and Sinopec Shengli Power Plant has successfully won the bid and started supplying.

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2021

In 2021, the epidemic has not yet ended, but the company's development has not stopped moving forward. The construction of the hazardous chemical parking lot has been completed and put into use, the company's business scope of liquid alkali has been successfully expanded, and the production of ammonia water has been approved. The annual sales performance is 280 million yuan, and the 7500 air separation project was approved on October 26, 2021.

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2020

In 2020, the construction of Longshan new factory area was completed, the ammonia storage tank area was built, three production lines were installed and debugged successfully, and the company was relocated as a whole to Longshan Chemical Industrial Park. In the same year, 6 National V Shandeka ammonia water vehicles were purchased in one go, with annual sales exceeding 300 million yuan.

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2019 Sustained development

In 2019, with comprehensive development, a logistics company was established and relocated to the new factory area of Longshan Chemical Park. It is a relatively large-scale ammonia storage tank area in China, and its market share continues to expand.

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2016 System Certification

Completed GB/T 24001-2016 Environmental Management System Certification and GB/T28001-2011 Occupational Health and Safety Management System Certification.

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2015 Listed on the market

Qilu Equity Trading Center successfully listed (equity code: 300273) and renamed as Shandong Hengchang Shengcheng Chemical Co., Ltd.

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2014 Rapid development

Obtain the agency rights for import and export business, establish a foreign trade department in Weifang High tech Zone, and cooperate with international clients; Increase capital and expand, establish Linqu Anxin Gas Cylinder Testing Co., Ltd., and enter the gas cylinder testing market; Vice President Unit of Linqu County Special Equipment Industry Association.

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2013 Comprehensive standardization

Safety Production Standardization Certificate (hazardous chemicals) GB/T19001-2016 Quality Management System Certification Safety Production exemplary organization; Honest private enterprises; Honorary titles such as Harmonious Enterprise.

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2005 The embryonic form of the group

Establish Linqu Hengchang Chemical Co., Ltd; Obtain the registration certificate for the use of gas cylinders and smoothly carry out gas cylinder business; Obtained the hazardous chemical business license, becoming the first certified enterprise in the same industry in Shandong Province.

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1997 At the beginning of entrepreneurship

Establish Linqu Xinglei Formulation Factory, specializing in the business of bottled ammonia water.