Hangzhou Zhongshi Machinery Co., Ltd.

QA/QC Introduction

Our quality assurance system is designed to achieve the highest quality standards in the industry and ensures that customers can use our products with confidence. We have experienced and specialized technicians and QA staff responsible for quality assurance procedures . They control the whole production procedure strictly from the introduction of raw materials to the finished products. They ensure high quality products for our customers and connect them every week to check.

Test Equipment and Facilities