DIESEL Factory Visit — Shun Hing Zipper Company Limited

Factory Visit · March 11, 2026

WELCOME
TO SHZ

× DIESEL

Date

March 11, 2026 (Wednesday)

Location

Heyuan Factory, China

Host

Shun Hing Zipper Co. Ltd.

SHZ

Shun Hing Zipper
Company Limited

About This Visit

VISIT
OVERVIEW

A specially curated factory visit experience at Shun Hing Zipper's Heyuan Plant — designed to showcase our full manufacturing capability, sustainability commitment, and innovative product development from end to end.

🏭

Heyuan Manufacturing Plant Fully vertically integrated — from yarn to finished zipper — all under one roof across 6 dedicated production floors.

Phase 1

Welcome & Introduction

Team welcome, company history & vision
Phase 2

Sustainability & ESG

Solar rooftop, air purification & environmental control
Phase 3

Quality & Precision

Testing lab, weaving department & dyeing
Phase 4

Core Production

Nylon coil line, metal zipper zone & in-house tooling
Phase 5

Logistics & Environment

Wastewater recycling & climate-controlled warehouse
Phase 6

Showroom & The Archive

Curated showroom, Diesel Archive & sustainable swatch book

Phase 2

COMMITMENT
TO
SUSTAINABILITY

📍 Roof Level

☀️

Solar Panel Rooftop On-site renewable energy generation significantly reducing our carbon footprint across daily operations.
💨

Air Purification & Exhaust Treatment Advanced treatment system ensuring zero harmful emissions — certified to global environmental standards.
🌍

Environmental Control Centre Real-time air quality monitoring and compliance with EU and international environmental certifications.

Phase 3

QUALITY
&
PRECISION

📍 5th Floor — Testing Lab

🔬

Physical & Chemical Testing Laboratory Full suite including tensile strength, slider torque, smoothness, and comprehensive zipper integrity tests.
🧺

Wash & Shrinkage Test Machines In-house simulation of real-world wash cycles verifying durability and dimensional stability.
✅

Strict QC Protocol Every batch tested against DIESEL's exact specifications before release to production.

Phase 3 — 4

WEAVING
&
NYLON LINE

📍 5th Floor — Weaving Department

🧵

Weaving Department Precise yarn tension control with GRS-certified machines for producing sustainable zipper tape.
⚙️

Nylon (Coil) Zipper Production High-speed coil production capable of custom widths, weights, and performance specifications.
📊

In-line Quality Monitoring Constant tension and density monitoring ensures zero-defect output for every production run.

Phase 4

METAL
ZIPPER
& FINISHING

📍 4th Floor — Metal Zone

🔩

Metal Zipper Production Die-casting & precision element attachment — brass, aluminium and zinc alloy options for premium collections.
🎨

Dyeing & Painting (Eco-friendly) Water-based drum dyeing with exact Pantone colour matching to meet DIESEL's seasonal palettes.
🏭

In-house Tooling & Prototyping Custom puller shapes and special finishes — from design concept to physical sample within days.

Phase 4 — 5

ASSEMBLY,
QA &
LOGISTICS

📍 3rd Floor & Ground Floor

🔍

Assembly & Quality Assurance Needle detection and automated visual inspection ensures every zipper achieves zero-defect status before shipment.
💧

Wastewater Recycling Facility Closed-loop water treatment — 100% recycled, minimising freshwater consumption across dyeing processes.
📦

FIFO Climate-Controlled Warehouse Optimal storage conditions for raw materials and finished goods — guaranteed on-time delivery.

Phase 6

SHOWROOM
& THE
ARCHIVE

📍 4th Floor — Showroom

🏛️

Newly Curated Showroom A dedicated space presenting our complete product range — from standard to fully custom luxury solutions.
📖

"Diesel Archive" — Exclusive Room A curated display of all past and present DIESEL × SHZ collaborations — your history, beautifully presented.
♻️

Custom Sustainable Swatch Book Personalised presentation featuring GRS-certified recycled materials and eco-friendly colourways.

Thank You for Visiting

SEE YOU
NEXT
TIME.

♻️ Sustainable Manufacturing

🏭 Vertically Integrated

🌍 Global Standards

At Shun Hing Zipper Company Limited, we believe every detail matters. We are committed to building a sustainable, innovative, and long-term partnership with DIESEL.

SHZ

Shun Hing Zipper Company Limited