尤物视频污,99热99热99超碰,精品久久久久女少妇,少妇精品无码,日B视屏久久香色,亚洲美女午夜福利av,国产美女被操,国产九九精品,国产久久色情

Botou City Tianhe Chemical Co., Ltd. is located in the urban area of Botou City, Hebei Province. National Highway 104, the Beijing-Shanghai Railway, and the Beijing-Fuzhou Expressway run through the city, with Tianjin Port 200 kilometers to the north, offering an excellent geographical location.

The company covers an area of 90,000 square meters, with fixed assets of 30 million yuan. It currently employs 300 people, including 70 various professional and technical personnel, and has met national emission standards in the treatment of industrial waste (three wastes).

The company has two subsidiaries: dye chemical and casting materials. It mainly produces dyes and dye intermediates, as well as supporting products such as furan resin for casting, sulfonic acid curing agents, and casting coatings. Among them, the annual production capacity includes 3,000 tons of DSD acid, 1,200 tons of p-nitro toluene ortho-sulfonic acid, 600 tons of dinitro acid, 600 tons of Direct Frozen Yellow G, 3,000 tons of furan resin, 1,500 tons of curing agent, and 1,000 tons of casting coatings. The products are highly welcomed by customers both domestically and internationally.

The company has strong technical capabilities, complete analysis and testing evaluation facilities, and a high-quality technical team. The production technology and processes of its products are at the leading domestic level. At the same time, the enterprise adheres to the business philosophy of ** quality, ** service, and integrity, providing a strong guarantee for cooperation with domestic and international users.

Botou City Tianhe Chemical Co., Ltd. looks forward to the guidance of friends from home and abroad, as well as economic cooperation, mutual development, and共創(chuàng)輝煌 (creating brilliance together).