4,4'-(Ethyne-1,2-diyl)diphthalic anhydride

Company type: Producer and trading company

Chemport is a R&D oriented company, providing innovative synthesis solutions to the customers in China and aboard. Chemport Science & Technology (Shanghai) Co., Ltd. also offers . Chemport Science & Technology (Shanghai) Co., Ltd. is supplier for 4,4'-(Ethyne-1,2-diyl)diphthalic anhydride. Our products are used in pharmaceutical, coating, polymer monomer etc. Since Chemport was established, our fouders have a simple goal: together for better solution. Now Chemport is an ideal partner for customer synthesis to global partners. We are always offering high-qualified products ranging from laboratory, pilot plant to industrial scale, covering s ...

Country: P.R.China   Phone: +86 21 5838 1983   Telefax: +86 21 5076 2876

Company type: Producer

Hangzhou Meite Industry Co., Ltd. is an international high-tech enterprise founded in 1998, specialized in R&D and manufacture on intermediates, medicines, agrochemical, dyestuff, flavor, fragrance, cosmetic, natural extracts series products. We have an efficient R&D centre, get a strong technical support from Zhejiang University of Technology and Institute of Chemistry, Wuhan Branch, Chinese Academy of Sciences. Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) is supplier for 4,4'-(Ethyne-1,2-diyl)diphthalic anhydride. We sell D-Proline as well. Our factory Hangzhou Meite Chemical Co.,Ltd. is locat ...

Country: P.R.China   Phone: +86 571 88026825 / 88283817 / 88011063   Telefax: +86 571 88282557

Company type: Bulk and laboratory supplier

LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Leap Chem Co., Ltd also offers N-Methyl-quinoline5,6-oxide. Leap Chem Co., Ltd is supplier for 4,4'-(Ethyne-1,2-diyl)diphthalic anhydride. Our client list includes many m ...

Country: P.R.China   Phone: +852-30606658   Telefax: