
Talk to the People Who Cut the Tooling
No contact form. Email or phone goes straight to the sales and engineering team in Shenzhen, who work to answer within 24 hours.
- Home
- Contact
The fastest route for a quotation. Attach a drawing or a photo of the device and the tube it has to fit.
Phone And Mobile
For urgent line-down questions and to arrange a sample shipment.
+86 136 2234 2848
Contact: James Tong
Factory And Office
No. 4068 Xilihu Road, Nanshan District, Shenzhen, Guangdong 518055, China
Mon-Sat 09:00-18:00 GMT+8
Pick the Route That Matches Your Question
Each one opens an email with the right subject and a short checklist already filled in, so nothing has to be asked twice.
Quote a Standard or Custom Tube
Send a tube drawing, a device drawing or a sample tube. With none of those, send the physical component so the profile can be measured.
Ask for Sample Tubes or Tape
Samples go out in 3-5 days on stock profiles. Tooling trials come with 20-50 free sample tubes.
Check a Profile Before You Commit
Tolerance, material choice, anti-static method or cover tape pairing. Engineering answers within 24 hours.
Request Certificates or Reports
RoHS declaration, ISO14001 certificate and PS or ABS material test reports as scans for your compliance file.
Follow Up an Order in Production
Status, packing details, shipping documents or a change to a running order.
Open an Account as a New Buyer
Company details, the parts you package and the volumes involved. Payment terms are T/T or L/C.
Where We Are
Nanshan District, Shenzhen, close to the electronics manufacturing belt the products are made for.
Shenzhen Sewate Technology Co., Ltd.
No. 4068 Xilihu Road, Nanshan District
Shenzhen, Guangdong 518055
China
- Working hours
- Mon-Sat 09:00-18:00 GMT+8
- Nearest hub
- Shenzhen Bao an International Airport and Yantian Port, both inside Shenzhen
- Shipping from
- Shenzhen, Guangdong, China. Packing in cartons or to your requirement

Where Else You Can Find Us
Company updates and production footage, including the channels linked from the original SEWATE site.
Before You Write
Why is there no contact form on this site?
Forms lose attachments and land in a queue. Email carries your drawing straight to the sales and engineering team, and you keep a copy of what you sent.
How quickly will I get a reply?
The sales and engineering team works to feed back within 24 hours. Quotations that need a tooling review may take longer, and you will be told which case yours is.
What should I include in a first email?
The device or package type, the current packaging if any, the quantity per year and the target lead time. A drawing or a photo shortens the exchange considerably.
Which payment terms do you work with?
T/T and L/C among others, confirmed on the quotation with the packing arrangement.
Can I visit the plant?
Ask by email with your dates. The company is in Nanshan District, Shenzhen.
Attach the Drawing and the Answer Comes Back Faster
A drawing, a photo of the device or a sample tube turns a general enquiry into a quotable specification in one exchange.
