Quality Assurance

Quality assurance

High standard, strict requirement, zero defect, zero complaint

Yingkou wanjia science and technology development co., ltd. adheres to high standards and strict requirements on quality, and has established a sound quality management organizational structure. Successively passed a series of ISO9001, ISO14001, OHS18001, ISO10012 certification, China's national mandatory product certification, CE certification......

Quality system certification

  • Ambo test certificate

  • Ambo test certificate

  • Ambo test certificate

  • Ambo test certificate

  • CE certification