There is still a month left to go before Christmas, but the Chinese city of Yiwu is already getting into festive mood. Yiwu remembers as well as the world's biggest wholesale market for Christmas paraphernalia with its Christmas trees, holiday decorations even stockings for Santa. Buyers from all over the global are stocking up, to try to meet increasing demand. It was the month before Christmas and the festive season in the Chinese trade hub of Yiwu in Zhejiang Province, is already underway. This month's hustle and bustle is actually the second wave of buyers, after an earlier boom in September. According to vendors in the city, that's largely thanks to demand from the domestic market. This year, buyers from all over China are spilling into Yiwu -- including some less-metropolitan provinces like Hunan, Shannxi and Henan. And they've come to replenish their stockpiles, having sold out of what they'd previously bought. An industry insider says domestic orders have increased by over 20% this year, compared to the previous year. Meanwhile, Yiwu’s exporters are also doing well, especially considering the gloomy global outlook. Sales of Christmas products from Yiwu account for 55% of the entire world market. This year, sales of more expensive Christmas decorations have taken a dip. But Yiwu has remained relatively insulated, because the products offered are targeted for middle and lower-income consumers. Yiwu is the biggest-export region in the world, with more than half of the global market when it comes to Christmas-related products. Increasing demand from both the domestic and overseas markets, is pushing more and more vendors to improve their businesses, and reap the rewards. Mike Wang, CCTV.