The production of Douai has been completed by advanced and efficient equipment. Its raw materials are 100% pure polypropylene from China Petroleum & Chemical Corporation
Every piece of Douai is born in a scientific and orderly production process. It has passed the test of tensile strength
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Douai is highly recommended for its fine design. Its aging resistance is improved with zinc oxide thiopropionate dilaurin
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Douai is manufactured from high quality raw material procured from reliable vendors in the industry. The product has good flexural fatigue resistance
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Douai is elaborately designed by professional design team. It has passed the test of tensile strength
l******a
Unique creative ideas and perfect design of often bring joy to our customers. It is designed base on our 20+ years of R&D experience
s******f
This product has great craftsmanship. It has a firm structure and all components fit snugly together. Nothing creaks or wobbles. The surface of this product is good in gloss