The progressive cavity pump torque anchor uses separate slip and drag blocks to eliminate premature slip wear during installation.The drag blocks centralize the tool and provide the frictional interference to deploy the slips when torque is applied.

1. How can I place order?A: You can contact us by email about your order details, or place order on line.2.How do I pay?A: After you confirm our PI, we will ask you to pay. T/T (HSBC) and PayPal, Western Union is our most commonly used method.3. Do you accept small orders?A:Yes, don't be too small business. If you're a small retailer or starting a business, we'd definitely love to grow with you. We look forward to building a long-term relationship with you.4. Do you have any product inspection procedures?A: 100% self-test before packaging.5. What about the price? Can you get cheaper?A: We always put the interests of our customers at the forefront. Prices are negotiable under different conditions and we assure you of the most competitive price.