Curler curling support post
Quick Details
Place of Origin: Guangdong, China (Mainland), Guangdong, China (Mainland)
Brand Name: Lanejoy, Lanejoy
Model Number:PG18
Standard: GB
Material: Carbon Steel
Surface treatment: Zinc Plated Polished
Certificate:ISO9001:2015
Color: Zinc White
Size: Customized
Price Terms: FOB,CIF,CRF,EXW and others
Delivery Time: Within 20 workdays after receive payment
Model:Pg18
Packaging & Delivery
Packaging Details
opp bag/carton
Delivery Time
7 days
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The last is surface treatment, which is usually electroplated. The thickness control of the plating layer, the composition control not only affects the anti-corrosion effect, but also directly affects the consistency of the tightening torque. There are some professional electroplating manufacturers in China that can meet the requirements of the specification.
Finally, I came back to the question, why are high-end bolts imported in large quantities? In fact, although many domestically produced equipment cannot meet the manufacturing requirements of high-end bolts, these manufacturing equipments can be imported. Many domestic manufacturers use imported equipment in large quantities, the equipment is not bad, and the process is also very stable, and it is fully capable of manufacturing high-end bolts.