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Date: Mar. 25, 2020
In this morning, I was very happy to hear that our two samples, a 4 1/2” single one-piece casing centralizer and a 4 1/2” bottom cement plug, had arrived at Washington State University, Pullman, USA, and they both looked great.
The customer is a professor teaching course in oil/gas exploration & production in WSU, and he will show the centralizer and cement plug to his class. Being a teacher is a noble and respectable career! I am happy that we can do something for him, and for his students.
As one of our main products, this kind of slip on centralizer is made from a seamless steel pipe. It has higher restoring force, anti-drag feature and more beautiful appearance than conventional one piece centralizer.
Cement plug is our another main product. Its core, made of AI alloy, has great capacity of drilling, and the plug, made of nitride butadiene rubber and offers oil, is acid-alkali resistant. Due to its unique structure, our plug has excellent scraping and displacement.
Besides quality, price is also an important factor for a purchaser. This may be the reason why the customer placed so small a order from us, while not from local.
The minimum quantity of order for most of our products are “one”. If you need a sample or have any inquiry of our products, please feel free to contact us.
