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2026-07-22
On July 21, 2026, Changsha Wangcheng Petrochemical Co., Ltd. T351 successfully won the bid for the “Sinopec Lubricant Co., Ltd. 2026 Lubricant Additive Framework Agreement Project.”
2026-07-09
On July 8, 2026, Changsha Wangcheng Petrochemical Co., Ltd.’s T323 was successfully selected for the “Sinopec Lubricant Co., Ltd. 2026 Lubricant Additive Framework Agreement.”
2026-06-12
From June 9 to 11, 2026, Changsha Wangcheng Petrochemical Co., Ltd. will showcase its offerings at the Shanghai International Lubricant Exhibition, presenting 25 core additive products across eight major series. These include antioxidant‑extreme pressure agents, extreme pressure and anti‑wear additives, friction modifiers, metal deactivators, colloidal composite agents, rust inhibitors, emulsifiers, and multifunctional composite additives. The company will comprehensively highlight its expertise in formulation development and customized production, conveying its strong brand capabilities to domestic and international customers.
2026-04-30
Changsha Wangcheng Petrochemical Co., Ltd. was included on the “List of Proposed Designated Specialized, Sophisticated, and Novel Small and Medium-sized Enterprises in Hunan Province for 2026” on April 29, 2026.
2025-12-26
Changsha Wangcheng Petrochemical Co., Ltd. was included in the “First Batch of National High-Tech Enterprise Recognition Public Notice for 2025 in 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.
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