久久久久国产精品aⅴ天堂,成人性生交A片免费直播APP ,男女扒开双腿猛进入爽爽免费,日本JAPANESE少妇高清

Huanghua Pengfa Chemical Co.,Ltd. established in 1998, is a chemical manufacturing company mainly producing formic acid, glacial acetic acid, dyeing acetic acid, calcium formate, sodium formate. We have gained fame both at home and abroad,  cooperating with over top 500 global companies.

 

We are located in Beijing-Tianjin-Hebei Economic Band, Circum-Bohai Sea Economic Zone, which is only 100 kilometres away from TIANJIN port. The transportation is convenient for both import and export.

Formic acid and acetic acid produced by Pengfa Chemical have been approved by UKAS ISO9001: 2008 quality management system, also have a relevant certificate of SGS and REACH. In 2013 we restructured to a shareholding company and set up an international trading department, strongly supporting the export business. With over two years’ development, our products have been exported to USA, Australia, Canada, Finland, India, PK, Brazil, Japan and more than 30 countries or regions.

 

Our production capacity: industrial grade formic acid - 20,000 tons / year, glacial acetic acid - 20,000 tons / year, dyeing acetic acid - 15,000 tons / year, widely used in silage, leather, dyeing, construction, water treatment and chemicals.

 

In Pengfa chemical, the production of formic acid use the world’s most advanced methyl formate hydrolysis process, producing the acetic acid with the low-pressure methanol carbonylation. These two processes have the features of green non-polluting, high conversion rate and good quality, obtaining high praise of the domestic and foreign customers. Additionally, we have professional and standardized laboratory to control the products’ quality.

 

Pengfa chemical does not only focus in the quality, but also concern the service, we promise to offer best service to our customers.

With the economic developing, we pay attention to environment and resource protection, sincerely hope you to be our partner, creating great cause together!