Let’s Discuss Your Fastener Requirements
Whether you have a drawing, a physical sample, or an early-stage application requirement, our team is ready to review your project and help you determine the next step.
Choose the Best Way to Reach Us
Contact our team for quotations, technical questions, order support, or general business inquiries.
Sales & Quotations
Contact our sales team for product inquiries, quotations, minimum order quantities, and commercial questions.
sst@szsst88.com
Email SalesTechnical & Engineering
Send us your drawing, specifications, or application requirements for a preliminary manufacturing review.
sst@szsst88.com
Contact EngineeringUse WhatsApp for quick communication, file confirmation, and project follow-up.
+86 131 4344 4311
Chat on WhatsAppPhone
Call us during business hours for sales and project communication.
Send Us a Message
Complete the form below and our team will contact you after reviewing your message. For a more accurate quotation, please include your drawing and specifications.
Have a Drawing or Detailed Specification?
For custom screws and precision fasteners, submitting a complete RFQ helps us evaluate manufacturing feasibility and prepare a more accurate quotation.
- 2D drawing or 3D model
- Material & Surface finish
- Estimated order quantity
Your files are handled confidentially. NDA support available.
Company Information
Bao’an District, Shenzhen, Guangdong, China
Business Hours & Response Time
Our office operates on China Standard Time, UTC+8.
- Monday–Friday: 8:30 AM – 6:00 PM
- Saturday: 8:30 AM – 12:00 PM
- Sunday: Closed
Estimated Response
We typically respond within one business day. Messages received outside business hours will be reviewed on the next working day.
