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

Shifang Zhixin Chemical Co., Ltd. is located in Shifang of Sichuan Province which is one of four famous phosphorous zones in China. The company mainly engages in the production, sale, research and development of products. There are two wholly-owned subsidiaries in our company, and they are Shifang Chuanteng Chemical Co., Ltd. and Shifang Langcheng Trading Co., Ltd.

The tenet of our company is“exist by quality, development by credit”. Our company has powerful technology, advanced equipments and well management, and we are also a key enterprise of phosphor products. As an enterprise of producing food additive, we strictly carry out the hygienic code of food for the site selection, construction, production, packing, inspection, storage and transportation. Relying on the convenient transportation conditions of this place, our excellent products can be punctually delivered to each place of China, including three essential ports of Tianjin, Shanghai and Guangzhou, to meet the requirements of our home and abroad customers.

Our main products are phosphate series food additives, such as food grade sodium tripolyphosphate(STPP), food grade sodium dihydrogen phosphate(MSP), food grade sodium hydrogen phosphate(DSP), food grade trisodium phosphate(TSP), food grade tetrasodium pyrophosphate(TSPP), food grade di-sodium dihydrogen pyrophosphate(SAPP), food grade potassium diphosphate(TKPP), food grade potassium triphosphate(KTPP).

We sincerely welcome home and abroad customers to trade and make the deal with us, and establish permanent and mutual benefit relationship.