Dongying Hebang Chemical Co., Ltd. is a wholly‑owned subsidiary of Shandong Haike Group. Founded in 2011 with a registered capital of RMB 660 million, it is a state‑certified high‑tech enterprise and **National‑level Green Factory**, focusing on R&D, manufacturing, global sales and full technical support for electronic‑grade epoxy resins and specialty chemical materials.


Our signature electronic‑grade epoxy resin delivers exceptional flame‑retardant performance, robust thermal stability and consistent batch‑to‑batch quality. It is a trusted material for copper‑clad laminates, semiconductor packaging, wind turbine components, and industrial anti‑corrosion and protective coatings.