About Us – SUNYUNG

The Sunyung Story

2015

Zhanjiang Sunyung Industrial Co., Ltd. Established

specializing in high-end leather jewelry box,watch box and storage products.

2018

Relocated to Huagang Industrial Park

Located in Zhanjiang City, China, featuring 15,000m² of office building and production facilities, complemented by staff accommodations, recreation room, and canteen.

2019

New Product Lines

Independently developed and designed a new product -Watch Winder, and added a new production line.

2022

New Product Lines

Added a new series – Suitcase & Luggage Sets.

2023

Product Design Upgrade

Re-optimized the watch winder, jewelry box, and suitcase series, and expanded trading channels.

2024

Products Updated & Company Structure Upgrade

Rebuilt the sales team and upgraded the organizational structure. And launched new series – Watch Winder Safe.

2025

New Brands Introduction

Creates two new brands, “SUNYUNG” and “DEMI”to become the industry’s top player.

2026

The Next Step

Multi-platform and multi-channel strategy to surpass Sunyung’s success.

Zhanjiang Sunyung Industrial Co., Ltd. has been manufacturing high quality products since 2015

With genuine or bonded leather, vegan PU and leatherette from our plant in the coastal city of Zhanjiang City, Guangdong Province, China.

With excellent quality, professional service and innovative design, we havewon the trust of many international brands and retailers to become one ofthe leading professional manufacturers of high-quality leather products.

We have ISO, BSCI, CE and other necessary international certifications invarious industries. Our core strengths are strict quality control, customer-oriented service andcontinuous new product development.

Our product categories include: watch box, watch winder, suitcase, jewelry box and various types of storage products.

Factory

Zhanjiang Sunyung Industrial Co., Ltd. Was established in 2015 with a plant area of 9755 square meters and 200 employees.
With excellent quality, professional service and innovative design, we have won the trust of many international brands and retailers to become one of the leading professional manufacturers of high-quality leather products.

Material Check

Step 1

Leather Cutting

Step 2

Board Cutting

Step 3

Board Assembly

Step 4

Leather Sewing

Step 5

Product Assembly

Step 6

Quality Control

Step 7

Packaging

Step 8

Shipping

Step 9

Certificates

View and download our ISO, BSCI, CE and other compliance certificates.

ISO 9001

ISO 9001 is an international standard that outlines requirements for a quality management system (QMS).

ISO 9001 Certified

Download

ISO 14001

ISO 14001 is an internationally recognized standard that helps organizations reduce their environmental impact.

ISO 14001 Certified

Download

ISO 45001

ISO 45001 is an international standard for occupational health and safety management systems, aiming to prevent work-related injuries and illnesses.

ISO 45001 Certified

Download

CE EMC Certified

EMC (Electromagnetic Compatibility) certification ensures electronic devices function correctly without causing or experiencing interference.

CE EMC Certified

Download

CE EMC Certified

EMC (Electromagnetic Compatibility) certification ensures electronic devices function correctly without causing or experiencing interference.

CE EMC Certified

Download

BSCI

The amfori Business Social Compliance Initiative (BSCI) is a private sector-driven initiative that aims to improve social conditions in global supply chains.