On July 5, the spot market for polyester bottles and chips in East China was narrowed. The market price for July goods was around 6,800 - 6,950 yuan/ton, which was stable compared with the previous working day. The price for August goods was 6,700 - 6,900 yuan/ton. The raw material PTA futures market was organized, with average cost support, stable prices from bottle and chip manufacturers, and slightly adjusted dealer prices.