As a leading supplier to the global industrial colorant marketplace, our facilities and offices are located to partner with you wherever you do business.
United States
We’re continuously exploring possibilities and resolving complex color challenges for our customers from our research and manufacturing locations around the world.
Europe
Keystone Europe Limited
Unit 1-2 Beckview Business ParksBradley Junction Industrial Estate Leeds Road
Huddersfield, England HD2 1UR
+44 1484 341466
+44 1484 341544
Canada
A.S. Paterson Co. LTD
1110 Sheppard Avenue ENorth York, Ont. M2K2W2
China
WEI Zhi Xin International Trading Co. LTD.
Rm. 1401 No. 1, Ln. 555Gubei Road
Shanghai, China 200051
Singapore, Malaysia, Thailand, & Indoneisa
DP Chemicals PTE LTD
102F Pasir Panjang Road#07-10 Citilink Complex
Singapore, 1118530
+65 3157 1580
+65 3157 1595
Vietnam
DP Chemicals Vietnam Co., Ltd
1st Floor, Unit 04, Harmony Tower47-49-51 Phung Khac Khoan
Da Kao Ward , District 1, HCMC, Vietnam
+84 8 3822 1641
+84 8 3822 1657
Central America & Caribbean
Chemo International Inc.
3550 NW 112 St.Miami, FL USA 33167
Mexico
Ingenieros Consultores A Sociados S.A. ICASA
Av: Rodrigo Gomez No 1753, Norte,Col Central
Monterrey N.L., CP 64190, Mexico
Mexico
SYNERBOLT, S. de R.L. de C.V.
Edgar Alan Poe 125, Colinas de San JeronimoMonterrey, Nuevo Leon, CP 64630, Mexico
Brazil
Kalay
Rua Andre de Leao, 268,Bras - Sao Paulo - SP,
Brazil, CEP 03, 101-010
Argentina
Kemkol S.A.
19 Kekol S.R.Av. Belgrano 406 Piso 7 (C 1092AAR)
Buenos Aires, Argentina
+54 11 4343 1588
+54 11 4343 1588
We look forward to connecting with you.
Will We See You There?
Keystone participates in many industry events. Visit our booth to learn about the latest innovations in color and discuss how our dyes and pigments will enhance your products and applications.