NANJING, CHINA · SINCE 2005
About Tongming
Nanjing Dongming Fastener Co., Ltd.
Established on 15 December 2005, Nanjing Dongming Fastener Co., Ltd. brings more than 20 years of fastener supply experience to your purchasing needs.
As an experienced Tongming distributor, we combine practical product knowledge with competitive quotations tailored to your specifications and order quantities.
This website is operated by Nanjing Dongming Fastener Co., Ltd. as a distributor enquiry service.
ESTABLISHED IN 2005
20+ years of experience
Over two decades in the fastener business, built on long-term distribution experience.
LONG-STANDING DISTRIBUTOR
Tongming expertise
Practical knowledge of Tongming products, standards and purchasing requirements.
PURCHASING VALUE
Competitive quotations
Cost-conscious sourcing with quotations based on your specifications and order quantities.
WHAT WE HELP YOU SOURCE
From the product family to the exact detail
A useful enquiry starts with the right reference. Our catalogue and guides help you describe the fastener you need.
01 / PRODUCT TYPES
A broad fastener range
Bolts, screws, nuts, washers and threaded rods, alongside assembled screws, anchors, rivets and other fastening components.
02 / SPECIFICATIONS
Details that define the part
Standard reference, diameter, length, thread, head style and drive type. A drawing can clarify requirements that a part name cannot.
03 / MATERIALS
Requirements for your application
Specify the material grade, property class and finish separately, together with the operating environment and documents you need.
QUALITY MANAGEMENT
A documented approach to sales and service
Our ISO 9001:2015 certificate covers the sales and servicing of standard fasteners.
Certificate holder
Nanjing Dong Ming Fasteners Co., Ltd.
Scope
Sales and Servicing of Standard Fasteners
Certificate no. 01 100 1732543
Certificate period 28 July 2026 – 27 July 2029
Validity is subject to satisfactory surveillance audits. Tell us about any product-specific inspection or documentation requirements in your enquiry.
WORKING WITH TONGMING
A clear path from requirement to quotation
01
Share your requirements
Send your product list, part references or drawings. Include quantities and the delivery country.
02
Confirm the specification
Identify material, dimensions and documentation needs. Highlight any details that still need to be checked.
03
Review your quotation
Availability, minimum order quantity, lead time and supporting documents are confirmed for each quotation.
An enquiry starts the discussion. Order details are agreed separately.
LET’S TALK ABOUT YOUR NEXT REQUIREMENT
Have a list or drawing ready?
Send it with your enquiry so we can review the details together.
Business enquiries
biz@tongmingfasteners.com