Yantai Zhenghai Bio-Tech

Yantai Zhenghai Bio-Tech has several commercialized regenerative medical materials including oral cavity repair membranes ("Heal-All"), absorbable dural patches for neurosurgical use, skin repair films ("Heal-Full"), bone graft materials containing recombinant human BMP‑2 with collagen scaffolds ("active biological bone"), surgical caulking sponges, and self‑etching adhesives. Their pipeline includes new biomaterials such as calcium-silicate bioceramic bone repair material currently at the registration stage. The company’s core decellularization technology underpins its marketed portfolio. Clinical results support widespread adoption across dental/oral surgery, neurosurgery, ENT and wound care specialties throughout China.[1][4][5]