The production of 5000 sets thread protectors for North African customer have been finished this week. It is in the procedure of packing and marking now. This kinds of thread protectors are specifically designed for driving sucker rods with duplicate protection for threads and out surface. The toughness of thread protector is very good, difficult to fall off after installed on the thread. Customer are satisfied with the effect of protection. It will be delivery to customer after finished the packing and marking this week.
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