| Message: | We supply high strength bolts. Our company perennially manufacture M12, M16, M20, M22, M24, M27,M30 seven threaded specification which the length is 40mm-220mm and performance level is 10.9. Our company is ISO9001 international quality system certification enterprises, the testing equipment and quality monitoring program is complete, the quality inspection of finished products is strict. The production of our Company is excellent at quality, testing, prices, delivery. And we can provide quality assurance. |
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