Quality Control
QA/QC Introduction
Our QC department is responsible for the inspection of raw materials, semi-finished products and finished products. In addition, they test product improvements and newly developed products to maintain our refund rate of less than 5%.
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Company Info
ZheJiang LongTai Doors Co., Ltd.
[China]
[Verified Member]
City: Jinhua
Province/State: Zhejiang
Country/Region : China
Business Type:Manufacturer
Online Postings: Products