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Glycerol Triacetate (Food Grade) | CAS No.109-60-4

Food Grade Triacetin is manufactured using vegetable glycerine and synthetic based raw materials only. Comply With: BP 2009, EP 7.0, USP 34, FCC 6,Certificates: KOSHER, HALAL, FDA, ISO22000.

DL-Methionine | CAS No.59-51-8

CAS NO:CAS No.:59-51-8,Name: DL-Methionine Molecular formula: C5H11NO2S NO: CAS no: 59-51-8 Molecular weight: 149.21 Properties : White flaky crystal or crystalline

N-Propyl Bromide | CAS No.106-94-5

CHEMICAL NAME: N-Propyl Bromide  CHEMICAL FORMULA: C3H7Br   PROPERTY: Clear liquid. It’s insoluble in water, high flash point of flammable liquid, toxic, and ethyl bromide similarity.

Iso Propyl Bromide | CAS No.75-26-3

CHEMICAL NAME: Iso Propyl Bromide  CHEMICAL FORMULA: C3H7Br   PROPERTY: Colorless and transparent liquid. USE: Intermediates of pharmaceuticals and agricultural chemicals. PACKING: 250kg ste

Diallyl Phthalate(DAP) | CAS No.131-17-9

CHEMICAL NAME: Diallyl Phthalate  CHEMICAL FORMULA: C14H14O4   PROPERTY: Diallyl phthalate(DAP) is a colorless or light yellow transparent liquid. Each molecule contains two allyloxy groups,

Dibasic Ester (DBE) | CAS No.95481-62-2

Supply Dibasic Ester(DBE) with best price and quality As one of the leading suppliers of Dibasic Ester(DBE), we can offer you not only with best prices and high quality but also with good services.

Who We Are

About Us

Rooloong Industrial Co., Limited is comprehensively engaged in research, development, production and distribution of high quality chemicals for the foundry industry to worldwide clients. Our main products cover Furan series, Organic Solvent,such as Triacetin, Propylene Carbonate, DBE etc and organo-functional silane coupling agent.
Since 1998, servicing the chemical industries, more than 10 years experience, today, ROOLOONG INDUSTRIAL CO.,LIMITED is acting as the important bridge between Chinese chemical industries and overseas chemical industries.
Furthermore ROOLOONG INDUSTRIAL CO.,LIMITED has invested production facilities and we are becoming a fast-growing producing & distributing company with head office in Nanjing / China and factory in Jiangsu province and Shandong province and a lab with R&D team in Shanghai.
Our highly motivated and competent team as well as flexible logistics with warehousing enables us to arrange transports reliable and on time. as requested.

What People Say


Their knowledge and value added services truly benefit the client!

Anna Qin

I have found Saturn to be a professional and dynamic group; it is a pleasure to do business with them.

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They are highly professional and work to find the best solutions for their clients

Ray Sun

They are focused, interactive and professional. We find them to be true partners!

Amy Lee

I truly enjoy them as people also, which makes for a strong relationship that I hope will continue to grow.

Mary Hua

Our Team

Meet The Team

Our mission is to serve each and every one of our customers and it is our privilege to give them value!

Amy Lee

Head of Innovation

Thomas Chang

Customer Relations

Steven Pan

Head of Operations

Lucy Zhao

Managing Director

The Blog


There is no such thing as a difficult business or an unserviceable customer.

“With effort, one can achieve anything.”

Anders Xiao


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If you want to contact us about any issue please call (+86) 025 58895083 or send us an e-mail. If you would like to submit a proposal for consideration simply submit a quote.

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