ABOUT US
Shenzhen Sunbown Co., LTD, branded as Sunbown, is a brand of HUA CHENG XIN PLASTIC MOLD CO., LTD, who is a ISO 9001 certified factory based in China.
Since 2010, we have focused on one way degassing valve manufacture and 85% are mainly distributed to China domestic brand flexible packaging manufacturers.
As nowadays, some flexible manufacturing sites have moved outisde of China, so we are aiming to expand overseas markets and serve partners abroad with our 15 years stable quality performance.
Connect us NOW and let's defend for freshness together!
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Service Case
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Excellent Team
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Covering Industry
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Honor Received
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