Second Prize in the "Huafei Cup" Intellectual Property Competition

Second Prize in the "Huafei Cup" Intellectual Property Competition

Excellent partner

Excellent partner

Famous brand products in Henan Province

Famous brand products in Henan Province

Laboratory Accreditation Certificate

Laboratory Accreditation Certificate

Quality Management System Certification Certificate

Quality Management System Certification Certificate

High-tech Enterprise Certification Certificate

High-tech Enterprise Certification Certificate

Henan Province Science and Technology Progress Award Certificate

Henan Province Science and Technology Progress Award Certificate

Henan famous brands

Henan famous brands

Famous trademark

Famous trademark

Famous Trademark Certificate of Jiaozuo City

Famous Trademark Certificate of Jiaozuo City

Henan famous brands

Henan famous brands

Proof

Proof