14Years
Hardware industry experience
14Years
Hardware industry experience
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How to prevent the rust from appearing
15 Feb 2019
Metals are affected by the environment, and the destructive damage caused by che...
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What is the procedure for screw manufacturers to produce screws
01 Mar 2019
The screw produced by the screw manufacturer is a manufacturer that uses the phy...
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Some tips for picking screws
09 Mar 2019
Consumers as non-professionals, how to protect their own interests to ensure tha...
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What is the process of screw manufacturers producing screws
15 Mar 2019
The screw produced by the screw manufacturer is a manufacturer that uses the phy...
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How to improve the technology of using screws
23 Mar 2019
1. Each plastic has an ideal plasticizing processing temperature range, and the ...
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What are the requirements for the quality of the screw
29 Mar 2019
1 The screw for the extruder should be made of alloy steel which is heat-deforme...
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Jianfeng Hardware adhering to the "satisfy customer needs," the purpose of the company's excellent service quality, excellent product technology to meet the growing market demand.
