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2026-04-30
Changsha Wangcheng Petrochemical Co., Ltd. was included on the “2026 Hunan Province List of Proposed Recognized Specialized, Sophisticated, Distinctive, and Innovative Small and Medium-sized Enterprises” on April 29, 2026.
2025-12-26
Changsha Wangcheng Petrochemical Co., Ltd. was included on the “List of Candidates for National High-Tech Enterprise Certification – First Batch, 2025, Hunan Province” on December 26, 2025.
2025-12-08
Changsha Wangcheng Petrochemical Co., Ltd. was included on the “List of Enterprises Receiving Financial Awards and Subsidies for R&D Support in Hunan Province for 2025” on December 5, 2025.
2025-09-09
Changsha Wangcheng Petrochemical Co., Ltd. was included on the “List of National-Level Science and Technology SMEs Recognized in the First Batch of 2025 in Hunan Province” on September 8, 2025.
2026-01-04
Changsha Wangcheng Petrochemical Co., Ltd. was included on the “Public Notice List of New Materials Enterprises Recognized in the Ninth and Thirteenth Batches of 2026 in Hunan Province” on January 4, 2026.
Selected for the “Changsha City 2025 Technological Innovation Center Filing Public Notice List”
2025-12-31
Changsha Wangcheng Petrochemical Co., Ltd. was included in the “Changsha City 2025 Technological Innovation Center Filing Public Notice List” on December 31, 2025.
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