About Us


Qingdao Donsen International Trading Co., Ltd is a fasteners manufacturing company based in China located in Qingdao. The company was set up in 2015 by a team of experienced persons who have been in the fasteners business since 2008 with great knowledge in the products.

The Company is having capability to serve the engineering and construction market for complete range of Fasteners solution like Bolts, Nuts, Washers, Fixings as well as Brass products and miscellaneous hardware. Our specialization is into custom-made products with various dimensions as per customer requirements.Our Products are well appreciated by Architects, Engineers and Consultants confirming the product Reliability and Durability.

Donsen processes all its Raw Material supported with test reports. All production is done on ISO standards covered by Engineers qualified vendors and suppliers.

Why Donsen:
•Reasonable price
•Professional support in selecting the product
•Solution-oriented, pragmatic approach
•Speedier development and on-time Delivery
•Many years of experience in developing solutions specific to the customer

We ship international to Europe, Asia, India, Central America, South America, Australia and Africa. We custom package and guarantee customer satisfaction.


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