Contact O-Ring Specialists | Technical Support | Custom Seal Solutions | Professional Service
CONTACT
Professional Technical Support
Get professional assistance from our O-ring technical team. Quick response guaranteed for all inquiries and quote requests.
Contact Information
Phone Support
+86 13122755841
Mon-Sat 9AM-6PM CST
Email Support
ranbang@yeah.net
Technical inquiries & support
Sales & Quotes
ranbang@yeah.net
Pricing & commercial inquiries
WhatsApp/WeChat
+86 13122755841
Quick response messaging
Send Us a Message
Response Times
π§ Email Inquiries
Technical questions and general support
< 2 Hours
π° Quote Requests
Pricing and commercial inquiries
< 30 Minutes
β‘ Emergency Service
Critical applications and urgent needs
< 15 Minutes
Contact Manufacturing Team
Send your project brief and we will coordinate the next steps.
Contact Manufacturing Team