Get in touch with QJKH Company
Sales & Application Support
Contact CCH
Contact our international sales and application team for product selection, technical questions, quotations, OEM / ODM projects and sample requests.
For Faster Support
If available, include the product or model, application, required quantity and key technical requirements. This helps us respond with a more relevant recommendation.
02 · Contact Details
Reach Our International Sales Team
Contact CCH for product selection, technical questions, quotations, project discussions and international sales support.
International Sales Office
Shanghai, China
CCH Shanghai Technology and Intelligence Co., Ltd.
Room 118, Building 20, No. 1-42, Lane 83,
Hongxiang North Road, Lingang New Area,
China (Shanghai) Pilot Free Trade Zone
Hongxiang North Road, Lingang New Area,
China (Shanghai) Pilot Free Trade Zone
Response time: we normally respond to international sales and technical inquiries within one business day.
03 · Send an Inquiry
Tell Us What You Need
Send your inquiry to our international sales and application team. We can help with product selection, technical questions, quotations, OEM / ODM projects and sample requests.
Helpful information to include
Product or model · Application · Required quantity · Key technical requirements · Target market or project location, if relevant