#1 CHINA BAG HARDWARE MANUFACTURER-KANGHSHENG
- Crafted with precision. Built to last.
- Born from premium customization since 2003.
- Your vision. Our hardware. One complete solution.
- Trusted by leading brands and designers in 100+ countries
NOT SURE WHICH SERIES SUITS YOU BEST?
MEET KANGSHENG AT EXHIBITIONS
Come say hello to our team at international trade shows: Hongkong, Bangkok Dubai and more…
HAPPY CLIENTS FROM 100+ COUNTRIES
Trusted by brands, designers, and OEM buyers across 100+ countries, we deliver premium custom hardware that brings every product vision to life.
WELCOME TO KANGSHENG HARDWARE
CERTIFIED BY GLOBAL STANDARDS
Backed by ISO, SGS, CE, RoHS, REACH, GRS, TÜV, and California Prop 65 certifications — so your brand sources with full confidence in quality, safety, and compliance.
TRUSTED BY 100+ BRANDS WORLDWIDE
From designers to global brands — they all trust us to deliver hardware that meets their standard.
WHY CHOOSE KANGSHENG HARDWARE
Built by experienced hardware specialists and a dedicated R&D team, our fittings ensure precise function and flawless finish — trusted by designers and brands worldwide.
Our custom bag hardware delivers the quality of global top brands — at China factory prices with no middleman. OEM & ODM fully supported.
Every piece of hardware is rigorously tested for durability — built to withstand daily wear, heavy loads, and long-term use. Crafted to last as long as your brand does.
From independent designers to established global bag brands across 100+ countries — they all choose us as their trusted hardware partner.
Backed by ISO, SGS, CE, RoHS, REACH, GRS, TÜV, and California Prop 65 — your brand sources with full confidence in quality, safety, and compliance.
Get responses within 24 hours. Our team is here to assist before, during, and after your order — from custom samples to bulk delivery and beyond.
FAQ
Product Related
What materials do you use for your products?
Can you make custom sizes for products?
Do you offer different finishes and colors?
Yes, we provide multiple plating colors and finishes, including silver, gold, black, antique brass, gunmetal, rose gold, and more.
Are your products safe and non-toxic?
Order & Production
What is your MOQ? Can I order a small quantity for testing?
Can I get a sample before mass production?
Yes, we provide sample confirmation to ensure the product meets your expectations.
How long does it take to produce a custom order?
Custom samples lead time: 10~15 days; Bulk lead time: 15~25 days.
Depending on order quantity and complexity.
Customization Services
Can you customize my brand logo on the products?
Do you provide design support for my ideas?
Shipping & After-Sales
Do you ship internationally?
What is your warranty or quality guarantee?
Still have questions?
Contact us via WhatsApp or email. Our team is ready to assist with your custom products needs.
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China Injection Molding Supplier
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- 12+ years experience in xx
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Our Most Popular Products
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Featured Process
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10+ Injection Molding Engineers Team
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Featured Services
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Corporate Brands Designs
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Where Quality Meets Reliability in Custom Manufacturing
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Certificates Worth you Trust
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Your Trusted Manufacturing Partner in China. Global Shipping
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How to Work With Us
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Upload a CAD File
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Upload a CAD File
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Upload a CAD File
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Upload a CAD File
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