ABOUT US

ABOUT US

Sincere Mind, Steady Development

ABOUT US

Hangzhou Xingtuxintong Automotive Technology Co., Ltd., founded in 2018, is an integrated automotive upgrade solution provider covering design, mold development, production, supply chain and brand operation. Based in Hangzhou Qiantang District with rich aftermarket experience, we offer full services from R&D, sample making, mold manufacturing, mass production to worldwide shipment. We rolled out global branding strategy in 2026 and launched high-end auto care brand SUMEI, specializing in PPF, car floor mats and car pillows & headrests. We deliver one-stop services including customized development and spot supply, striving to be reliable global supplier of auto interior & exterior accessories.
Company Environment

Company Environment

A clean, organized and professional working environment supports efficient production and stable quality control.

Our Advantages

Our Advantages

We provide full-chain automotive interior and exterior solutions including design, manufacturing and global OEM/ODM customization for international buyers.

Full Manufacturing Capability

CNC, mold making, injection molding, stamping and 3D printing enable complete in-house production from prototype to mass production.

IATF 16949 Certified System

Automotive-grade quality system ensures strict control and compliance with international export standards.

Premium Material Supply Chain

High-quality materials such as Covestro TPU, eco leather and memory foam ensure durability and long-term performance.

SUMEI Brand Strength

Integrated automotive interior & exterior solutions with strong product differentiation and market competitiveness.

OUR TEAM

We would love to hear from you.

If you’ve got great products your making or looking to work with us then drop us a line.