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TANJA INDUSTRIAL (SHANDONG)CO.,LTD
13năm
Shandong, China
Sản Phẩm chính: Chuyển đổi chốt, hộp Hasp, xử lý chốt, bản lề loạt, núm

   TANJA is a famous industrial hardware brand in China, specializing in the production of toggle latch , box hasp, handle, Hinge and other hardwares. Company has a self-built plant of more than 8000.  passed ISO9001 quality system certification, 8 patents and many self-owned registered brands.

TANJA company is equipped with the operation center, marketing department. product exhibition hall, storage center R & D department, laboratory, mold processing department and other departments.

The company attaches great importance to product development. At present, all the products have passed the experimental testing and can provide professional industrial hardware testing and data reports for customers. all products  provide 3D files , which can greatly improve the selection efficiency

TANJA currently has 9600+domestic customers and 750+foreign customers. Products are used in most industrial fields. We also warmly welcome customers to visit our company. 

 

Hinge fatigue test 

 

Vickers hardness test

 

 Tensile test

 

 3D files database

 

 Salt spray test

 

Product Random inspection

 

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Sản phẩm chính
Chốt chuyển đổi
Loạt bản lề
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