Quality guaranteed | Free shipping with orders over NT$1499/HK$349 | 7-day trial period
Winter Warmth Discounts in Progress | Extra Discounts on Selected Collections
Spring Festival Holiday | Orders placed between February 7th and 22nd are expected to be shipped out gradually between February 23rd and 26th.
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about Us

●About SANSI TECH LIMITED
SANSI TECH LIMITED was founded in 2021, and we are dedicated to finding high-quality vintage goods. In 2025, our brand upgraded to Retro's Wear


●We guarantee
the safest payment methods! We ensure a secure online shopping experience for all customers and peace of mind while shopping.

We strive to provide the best shopping experience, including fast and convenient returns. If you are not completely satisfied with your order, we will modify your order to the correct one or issue a refund.

We work with internationally renowned logistics operators to provide different shipping options to meet the needs of every customer. Express delivery is shipped within 3-6 working days.



Company Name | SANSI TECH LIMITED
Company Address | Room A17, 29th Floor, Legend Tower, 7 Cheng Yip Street, Kwun Tong, Hong Kong
Customer Service Email | service@retroswear.com
Customer Service LINE | https://lin.ee/ZL9db1e
Customer Service Phone | +852 57455725