Raw coal (Puyang coal, Luliang coal)

I. Quality Requirements and Conditions for Quality Responsibility

　　A deduction system will be implemented for products that exceed the specified quality standards. For products exceeding the specified quality requirements, the unit price will be reduced for settlement. The specific methods are as follows:

1. Puyang Coal

　　(1) When the lower heating value of the applied base is between 4000 and 4200 kcal, discounted purchase will be implemented. The settlement price for this batch of products will be calculated as: Contract unit price + 4200 X measured calorific value X 0.97; when the lower heating value of the applied base is between 3800 and 4000 kcal, the buyer has the right to refuse acceptance and storage and handle returns or exchanges. The seller bears all the costs for returns and exchanges; If the buyer agrees to accept, the settlement price will be calculated as: Contract unit price + 4200 X measured calorific value X 0.87.

　　(2) When the total moisture content of the received base is between 22% and 24%, a price reduction will be implemented. The price reduction calculation method is: For the total moisture content exceeding the quality standard, the price reduction amount = Contract unit price X (Total moisture content test value - Total moisture content standard value). When the total moisture content of the incoming coal is >24%, the buyer has the right to refuse acceptance and storage and handle returns and exchanges. If it has already been stored, the price reduction will be implemented. Price reduction amount = Contract price X (Total moisture content test value - Total moisture content standard value) X 2.

　　(3) When the total sulfur content of the received base is >0.9%, returns or exchanges will be implemented in principle. If it has already been unloaded, a price reduction will be implemented. The calculation method is: For each 0.1% (or part thereof) of total sulfur content exceeding the standard (on a dry basis), 3 yuan/ton will be deducted. When the total sulfur content (on a dry basis) is >1.1%, the buyer has the right to refuse acceptance and storage and return the goods. If it has already been stored, a price reduction will be implemented. For the portion exceeding 1.1%, the price reduction calculation method is: For each 0.1% (or part thereof) of total sulfur content exceeding the standard (on a dry basis), 6 yuan/ton will be deducted.

　　(4) When the volatile matter is between 28% and 30%, 5 yuan/ton will be deducted for this batch of products.

　　(5) When the fixed carbon is between 28% and 30%, 5 yuan/ton will be deducted for this batch of products.

　　(6) When the ash content is >10%, 5 yuan/ton will be deducted for this batch of products.

2. Luliang Coal

　　(1) When the lower heating value of the applied base is between 3600 and 3800 kcal, discounted purchase will be implemented. The settlement price for this batch of products = Contract unit price + 3800 X measured calorific value X 0.97; When the lower heating value of the applied base is <3600 kcal, the buyer will refuse acceptance and storage; If the buyer agrees to accept, the settlement price will be calculated as: Contract unit price + 3800 X measured calorific value X 0.87.

　　(2) When the total moisture content is between 28% and 30%, a price reduction will be implemented. The price reduction calculation method is: For each percentage point that the total moisture content of the received base exceeds the standard, the price reduction amount = Contract unit price X (Total moisture content test value - Total moisture content standard value). When the total moisture content of the incoming coal is >30%, the buyer has the right to refuse acceptance and storage and handle returns and exchanges. If it has already been stored, the price reduction will be implemented. Price reduction amount = Contract unit price X (Total moisture content test value - Total moisture content standard value) X 2.

　　(3) When the total sulfur content of the received base is >0.5%, returns or exchanges will be implemented in principle. If it has already been unloaded, a price reduction will be implemented. The calculation method is: For each 0.1% (or part thereof) of total sulfur content exceeding the standard (on a dry basis), 3 yuan/ton will be deducted. When the total sulfur content (on a dry basis) is >0.7%, the buyer has the right to refuse acceptance and storage and return the goods. If it has already been stored, a price reduction will be implemented. For the portion exceeding 0.7%, the price reduction calculation method is: For each 0.1% (or part thereof) of total sulfur content exceeding the standard (on a dry basis), 6 yuan/ton will be deducted.

　　(4) When the volatile matter is between 28% and 30%, 5 yuan/ton will be deducted for this batch of products.

　　(5) When the fixed carbon is between 28% and 30%, 5 yuan/ton will be deducted for this batch of products.

　　(6) When the ash content is >12%, 5 yuan/ton will be deducted for this batch of products.

II. Quotation and Payment Settlement

　　1. The validity period of the quotation for this bidding is from October 26, 2021 to November 30, 2021. The price shall not be adjusted or changed during the validity period. Bidding units should fully consider market risks.

　　2. From October 26, 2021 to November 30, 2021, delivery shall be made according to the delivery notice issued by the buyer. The supplier shall be responsible for transporting the goods to the company's factory yard and unloading them. The unloading fee shall be borne by the supplier.

　　3. Settlement method for this bidding and procurement: The buyer will settle the payment based on the quantity and quality of the goods delivered by the supplier. The supplier shall issue a VAT special invoice (including 13% VAT special invoice) to the buyer according to the settled amount. The buyer shall pay the payment to the supplier within 30 days of receiving the invoice.

III. Bid Opening and Evaluation

　　1. Bid opening time: November 1, 2021.

　　2. Evaluation method: Internal bidding by the tenderer within 2 days from the bid closing date.

　　3. Winning bidder notification: Within the validity period of the bid, the tenderer will notify the winning bidder in writing (Winning bidder notification). The winning bidder notification is an effective part of the contract.

IV. Contract Agreement Signing

　　1. After receiving the winning bidder notification issued by the tenderer, the winning bidder shall sign the contract agreement at the time and place specified by the tenderer.

　　2. If the winning bidder fails to sign the contract agreement as stipulated, the tenderer shall cancel the winning bidder qualification. In this case, the tenderer has the right to select the second winning bidder or reserve winning bidder in sequence.