no. item unit quantity unit price total value 1 accelerating admixture fracture proppants 52mpa 0. 3 - 0. 6 tons 3800 2189 rmb8, 318, 200 2 accelerating admixture fracture proppants 69mpa 0. 212 - 0. 425 tons 1500 3400 5, 100, 000 sales tax 17 % total value ( approximate us $ 1, 944, 666 ) rmb13, 418, 200 no. no. item item unit unit quantity quantity unit price unit price total value total value 1 1 accelerating admixture fracture proppants 52mpa 0. 3 - 0. 6 accelerating admixture fracture proppants 52mpa 0. 3 - 0. 6 tons tons 3800 3800 2189 2189 rmb8, 318, 200 rmb8, 318, 200 2 2 accelerating admixture fracture proppants 69mpa 0. 212 - 0. 425 accelerating admixture fracture proppants 69mpa 0. 212 - 0. 425 tons tons 1500 1500 3400 3400 5, 100, 000 5, 100, 000 sales tax sales tax 17 % 17 % total value ( approximate us $ 1, 944, 666 ) total value ( approximate us $ 1, 944, 666 ) rmb13, 418, 200 rmb13, 418, 200 9. delivery method and location : the warehouse of the buyer. 1. in the event that the quality or quantity of the products delivered does not meet the standards required herein, the seller shall pay a penalty equal to 3 % of total contract amount and the buyer shall be eligible to terminate the contract. 2. in the event that any delay in delivery occurs, the seller shall pay a penalty equal to 2 % of total contract amount per day and the buyer shall be legible for terminating the contract. 3. the seller shall pay penalty 1 % of total contract amount for any violation of packing standards required herein. ( 2 ) the buyer's penalty : none ( 3 ) other violations : regulated and executed by the terms of prc contract law. 19. others ( 1 ) the seller shall guarantee exclusive ownership of products upon delivery. the seller shall be responsible for any disputes of ownership claims regarding the products by a third party. the seller shall be liable for all economic losses due to such a dispute caused to the buyer. ( 2 ) if a third party claims ownership to