Changshu Xupu Foundry was established
It was renamed Changshu Petroleum Machinery Foundry
It was renamed Changshu Petroleum Cementing Tools Factory
March, Established Changshu Petroleum Cementing Tools Co., Ltd.
August, Admitted to China National Petroleum Corporation (CNPC) Supplier Network
It has passed the API Q1 and ISO9001:2008 quality management system certifications of the American Petroleum Institute
Registered the trademark "Changgu"
The product has been recognized as a High-tech Products of Jiangsu Province
Completed Customs Declaration Registration
Archival Filing and Registration of Foreign Trade Business Operators
Passed the API 10D certification of the American Petroleum Institute
The company has been recognized as a high-tech enterprise and a private technology enterprise in Jiangsu Province.
Completed the legal entity credit certification of Sinopec Epec
mplemented the ERP management system
The company established a research and development institution
The enterprise was awarded the title of "Specialized, Refined, Unique and Innovative Small and Medium-sized Enterprise" in Jiangsu Province
Passed the API 5CT certification of the American Petroleum Institute;
Obtained the Enterprise Measurement Management System Certificate, Green Factory Certificate, Green Supply Chain Certificate (Q/BC 001-2020 "Green Supply Chain Evaluation System"), and Green Enterprise Certification Certificate (Q/BC The company has obtained certifications such as 002-2021 "Green Enterprise Evaluation Specification", after-sales service certification (GB/T27922-2011 "Commodity After-sales Service Evaluation System"), energy management system, carbon footprint management system, and intellectual property rights certification, and has also launched digital entrusted bidding and other businesses
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