You are here

Contact Us

Contact Us

We love hearing from you! Send an email by clicking the department you want to reach. Please provide your full name and e-mail address. Thanks!

Editorial

Have a suggestion or question about JCK content?

editorial@jckonline.com

JCK News Daily

Have a suggestion or question about enewsletter registration, content, or advertising?

newsletters@jckonline.com

Suggestions     

How can we improve our magazine, content products, and website?     

suggestions@jckonline.com   

Subscribe to JCK

How can you subscribe to JCK publications?

888-797-9926 North America

515-247-2984 Other Countries

JCKcustserv@cdsfulfillment.com

jckonline.com/magazine/subscribe

Ad materials

Would you like to advertise in JCK or do you have questions about specifications, material requirements, or deadlines?

jsheridan@jckonline.com

Technical    

Do you have any suggestions to help us improve JCKonline.com?    

lsachon@jckonline.com

Contact JCK magazine editorial staff

Regional Sales Managers

JCK Show Staff

Register For

JCK Las Vegas 2017

Monday, June 5 - Thursday, June 8, 2017

Learn More



Question is, are those natural organically grown tomatoes, or...

I guess I didn't get the memo. What are CVD diamonds?

Lab-grown. There are two methods, CVD and HPHT.

Thanks for the explanation. Can't believe I'd never heard that term...