Thank you, Mr. Hu. And hello to everyone on the call. Now I would like to provide a brief overview of our financial results for the fourth quarter and the full year 2015. Please note that all numbers I will discuss today are in U.S. dollars unless otherwise noted. First, let me walk you through fourth quarter financial results. Total net revenues for the fourth quarter were $58.8 million an increase of $11.2 million from $52.9 million for the same quarter of last year. The increase in revenues was mainly due to increase in EV parts sales with battery sales accounting for the majority of the EV parts sales. EV parts sales were approximately $57.5 million for the fourth quarter of 2015, or 97.7% of our total net revenues, an increase of $19.6 million or 51.6% compared with the same period of last quarter. Please note that under the JV agreement, our EV products manufacturing business was quarterly transferred to the JV company which was completed at the end of 2014. Kandi is now primarily responsible for supplying the JV company with the EV parts while the JV company is primarily responsible for the production of EV products. As such we no longer report any EV product sales. Our cost of goods sold was $58.4 million during the fourth quarter, an increase of 7% from $47.1 million in the same quarter of 2014. This increase was mainly due to the increase in corresponding sales. Gross profit for the fourth quarter was $80.4 million, an increase of 45.2% from $5.8 million for the same quarter of last year. Gross margin increased to 14.4% in the fourth quarter, from 11% in the same period of last year. Margin improvement was mainly due to the effective cost control and the scalable product for EV products. Total operating expenses in the fourth quarter were $13.9 million compared with $2.8 million in the same quarter of 2015. The increase in total operating expenses was due to $7.8 million increase in the stock compensation expenses and a $1.3 million increase in the research and development expenses. Net income was $0.8 million in the fourth quarter, compared with $1.7 million in the same quarter of last year. The net income decrease was heavily impacted by higher stock compensation expenses under the change of the fair value of financial derivatives, which together were $10.8 million more in the fourth quarter of 2015. Now, in the fourth quarter of 2015 non-GAAP net income in the fourth quarter was $13.9 million, a 250.9% increase from $4 million in the same quarter of 2014. The increase was mainly due to the revenue gross margin improvement and increase in net income contribution from the JV company. Now let me talk about our full year 2015 financial results. Total net revenues in 2015 with $201.1 million, an increase of 18.1%, from $170.2 million in 2014. The increase in revenue was mainly due to increase in the EV parts sales during 2015 with the battery sales accounting for the majority of the EV parts sales. EV parts sales were about $196.1 million in 2015 or 97.5% of total net revenues, an increase of $79.6 million or 68.4% compared with 2014. For the similar year and described previously, we no longer report any EV product sales. Our cost of goods sold in 2015 was $172.6 million, an increase of 17.6 % from $146.8 million in 2014. This increase was mainly due to increase in the related sales. Gross profit in 2015 was $28.4 million, an increase of 21.4% from $23.4 million in 2014. Gross margin in 2015 increased to 14.1% from 13.7% in 2015. Margin improvement was mainly due to the effective cost control and the scaled production for EV parts. Total operating expenses in 2015 was $32.4 million, an increase of $14.2 million from $18.2 million during last year. Total operating expenses recorded $22.4 million in the expenses for common stock awards under stock option for employees compared with $18.5 million in 2014. Excluding stock awards cost or operating expenses in 2015 were $10 million compared with $9.7 million in 2014, which is only a 3.1% increase. Net income in 2015 was $14.7 million compared with $12.3 million in 2014. The increase in net income was mainly due to revenue growth and margin improvement, increased net income contribution from the JV company, and the gain from the financial derivatives, offset by the increase from stock compensation expense. Non-GAAP net income in 2015 was $28.5 million, a 100.9% increase from $14.2 million in 2014. The increase in non-GAAP net income was mainly due to the revenue growth and margin improvement, and increased net income contribution from the JV company. Let me touch on the JV financials now. For the full year 2015, the JV company's net sales were $362.7 million, gross profit was $59.6 million and net profit was $23.3 million. Gross margin in 2015 was 19.46% compared with 19.4% in 2014. The margin decrease in 2015 was mainly due to product price decline and the lower selling price to a strategic partner during the year. We accounted for our investments in the JV company under the equity method of accounting, as we held a 50% ownership interest in the JV company. As a result, we've recorded 50% of the JV company's profit for $11.7 million for the full year 2015. After eliminating intra-entity profits and losses, our share of the after tax profit of the JV company was $11.8 million for the full year of 2015. Next, I'll review the company's cash flow. In 2015, cash used in operating activities was $3.1 million compared with cash used by operating activities a line of $7.5 million in 2014. The major operating activities that provided cash for 2015 were net income of $14.7 million and an increase in accounts receivable for $31.8 million. The major operating activities that used the cash in 2015 were an increase in accounts receivable of $28.5 million from the JV company and $42.2 million from the service company. Cash used by investing activities in 2015 was $5.9 million as a result of the issuance of notes receivable of $131.9 million. The repayment of notes receivable of $127.2 million, the long term investment of $1.5 million into the service company and $1.7 million for the short term investment. Cash used by financing activities in 2015 was $2.6 million as a result of an increase in distributing cash of $4 million. Finally let's take a look at our guidance. For the first quarter of 2016 Kandi expects net revenues to be in the range of $46 million to $48 million with a gross margin in the range of 13.25% to 14.25%. For the full year 2016 Kandi expects the net revenue to be in the range of $270 million to $300 million. The company also expects the JV company to deliver a total of 35,000 or more EV products in the year of 2016. This outlook reflects Kandi's current view which is subject to change. This concludes my prepared remarks for the fourth quarter and full year 2015. Operator, now the management team is ready to take some questions please.