Qingdao, China 
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Welcome to Hileading Long International Ltd
Dear sir, we hileading long international ltd, are the leading and big manufacturer and exporter for chemical products, mainly including: silica gel products, oxygen absorber, activated alumina, clay and molecular sieve products in qingdao of.. Read More
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General Manager
Michael Wang
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Year of Establishment
1996
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Primary Business
Supplier
