2000 —— Zero dead angle opening type antibiotic globe valve was granted a national patent

2002 —— The three-way antibiotic globe valve was authorized by the national utility model patent.

2002 —— Wenzhou Longwan District Science and Technology Research and Development Center approved

2003 —— Antibiotic valve won the certificate of high-tech products in Zhejiang Province

2003 —— Antibiotic valve was rated as the famous brand product of Wenzhou pump industry

2004 —— Won the title of Zhejiang Science and Technology SMEs.

2004 —— Antibiotic valve was rated as excellent product in Wenzhou pump valve industry