Quality assurance department is responsi-ble for non-conformities management in process ofproduction and business.It is vital to the consistentquality improvement.
Quality control department is responsible forthe introduction and establishment of test criteria in allaspects of production.
We have professional domestic and forelign transport partners and skiled operators to ensure your goods safe. With richpacking and loading experience, we can make sure the delivery fast and safe by truck, railway, vessel and air under thetrade terms of FOB, CFR, CIF, DDU and DDP.
Qingdao Duoyuan New Materials Co., Ltd specializes in inorganic non-metallic new materials production, management and professional service for years.
Our company is located in Qingdao, a beautiful city with pleasant climate and honored as Olympic Sailing City, and we also have branches in Hangzhou, Chengdu and Lanzhou. The company follows the principle of honesty, quality, inheritance and innovation, and strives to provide all kinds of high-quality casting and smelting materials, equipment and advanced technical support and service for foundry enterprises.
Qingdao Duoyuan New Materials Co., Ltd specializes in inorganic non-metallic new materials production, management and professional service for years.
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