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December 5, 2025

Where is the area of your company and factory?

Our production factory is located in Shangrao, Jiangxi Province, with standardized production workshops, raw material storage warehouse and finished goods warehouse to support mass production of various DIN & ISO standard fasteners.

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Company News (2)
Technical Information (3)

Recent Post

DIN 471 vs. DIN 472: Which Circlip Do You Need?
DIN 471 vs. DIN 472: Which Circlip Do You Need?
Sep 14, 2026
Standardized Packaging & Efficient Shipment Ensure On-Time Delivery for Global Clients
Standardized Packaging & Efficient Shipment Ensure On-Time Delivery for Global Clients
Jul 16, 2026
What Is a Retaining Ring? Types, Uses & Selection Guide
What Is a Retaining Ring? Types, Uses & Selection Guide
Sep 14, 2026
Microscopic Metallographic Inspection Ensures Stable Mechanical Properties of Products
Microscopic Metallographic Inspection Ensures Stable Mechanical Properties of Products
Jul 16, 2026
Overseas Client Visits Our Production Base & Finalizes Purchase Order On-Site
Overseas Client Visits Our Production Base & Finalizes Purchase Order On-Site
Jul 13, 2026
Prev: Does your factory accept OEM & customized non-standard size orders for DIN/ISO series pins, circlips and disc springs?
Next: Where do the raw materials of your products come from?

FAQ

What documents can you supply for bulk purchasing inspection?

Material certificate, dimension inspection report and surface treatment test sheet can be issued as buyer’s requirement.

How about production lead time for stocked items and customized non-standard goods respectively?

In-stock standard goods ship within 7 working days; customized non-standard products take 30–45 working days after deposit confirmation.

Is mixed loading of different kinds of fasteners allowed in one shipment to save customer’s logistics cost?

Multiple product categories and mixed sizes can be packed together in one container for large orders to reduce overall freight expense.

Can you make different surface treatments such as black oxide, phosphating and oil coating according to customer requirements?

Multiple surface options are available for all products; surface processing plan can be adjusted based on client’s actual working environment.

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