
OUR PRODUCTS

GB120-Internal thread cylindrical pin
Material: Gcr15<br>
Hardened surface polished<br>
Hardness: 55-62<br>
Hardened surface polished<br>
Hardness: 55-62<br>

GB120B-Internal thread cylindrical pin (with venting plane)
Material: Gcr15<br>
Hardened surface polished<br>
Hardness: 55-62<br>
Hardened surface polished<br>
Hardness: 55-62<br>
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Jiangxi Sheng Jin Industrial Co., Ltd
all rights reserved © 2020
Jiangxi Sheng Jin Industrial Co., Ltd
Jiangxi ICP Record No.19012701-1
Contact us
Address: Fengshou Industrial Park, Wannian County, Shangrao City, Jiangxi Province
Tel:(86)0793-5510678
Phone:(0086)13777727055 Mr. Kong
E-mail:2881072016@qq.com
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