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Unilong Industry Co., Ltd. is founded in 2008 and located in Chemical industrial park of Shandong province. Our plant is with an area of 15,000m2. There are 60 employees, including 5 R&D personnel, 3QA personnel, 3 QC personnel, and 20 production operators. Now Unilong company already is a world leading professional manufacturer and distributor for fine chemicals materials.

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Unilong Industry Co., Ltd.

Now Unilong company already is a world leading professional manufacturer and distributor for fine chemicals materials.

What are the functions of sodium hyaluronate with different molecular weight ranges?

Hyaluronic acid is a large molecular polysaccharide extracted from bovine vitreous humor by Columbia University ophthalmology professors Meyer and Palmer in 1934. Its aqueous solution is transparen...
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Unlock Innovation with Trimellitic Anhydride (TMA): The Ultimate Solution for High-Performance Applications

Trimellitic Anhydride (CAS: 552-30-7) is an organic compound with the formula C9H4O5C9​H4​O5​. It is a white crystalline solid known for its high reactivity and versatility, making it a key interme...
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