TOPHILL

Dongguan Xizhong Watch Innovation Technology Co., Ltd. (Formerly Shenzhen Zhuoyueshi Industrial Co., Ltd.)

Founded in Shenzhen in 1992, our company completed full‑plant relocation to Dongguan in 2024. As a full‑cycle mid‑to‑high‑end watch manufacturer, we integrate independent R&D, original design, mass‑production manufacturing and global sales, with nearly 200 in‑house team members.

We specialize in custom OEM & ODM watch projects for global brand clients, while operating our proprietary watch brand TOPHILL. We deliver end‑to‑end custom solutions covering concept interpretation, prototype development, structural optimization, bulk production and finished‑goods delivery. We have long‑term manufacturing partnerships with multiple well‑known international watch brands, and our finished watches are distributed across global markets.

Our manufacturing site features a class‑10,000 dust‑free assembly workshop, dedicated high‑efficiency CNC prototyping workshop, and a full suite of high‑precision inspection & testing instruments. All operations run under standardized management and strict production workflows. **More than 15 of our core staff have over 15‑year‑long professional experience within the watch industry.** Our talent pool consists of market‑driven design specialists, seasoned engineering development teams, plus professional sales, marketing and procurement departments to support custom project execution.

We are certified to ISO 9001 (quality management) and ISO 14001 (environmental management). All production activities adhere rigorously to system requirements, and our finished products fully meet EU RoHS compliance standards for overseas market access.

Boasting over three decades of watch‑making expertise, we have manufactured more than 20 million finished watches to date. We support flexible order capacity: from small‑batch trial custom runs starting at 500 pieces up to large‑volume batches of over 500,000 units. Our products sell well in China, Europe, North America, Southeast Asia, the Middle East and many other regions worldwide. Consistent, reliable quality and reliable custom‑project delivery have earned widespread recognition and positive testimonials from domestic and international brand customers.