Welcome to GengCaiChem! Whether you're a customer, partner, or interested in our services, we look forward to hearing from you.

We solemnly promise that every email and phone call will be taken seriously. Your opinions and feedback are an essential driving force for GengCaiChem's continuous improvement.

Email: gengcaichem@hotmail.com
Phone: +1 720-327-7901
Address: 3550 W 13th Ave, Apt 502, Denver, CO

Response time

We will respond to your emails and messages within 1–2 business days.

Phone inquiries are available Monday through Friday, 9:00 AM – 6:00 PM.

In the event of a holiday, your message will be processed on the first business day after business hours resume.

Our commitment

We will respond promptly and provide professional support for product inquiries, order progress, or partnership discussions.

Every piece of feedback is important to us and helps us continuously improve our service.

GengCaiChem is committed to building long-term, trustworthy partnerships and achieving mutual growth.