亚洲无码性爱视频在线播放,女人与公豬交酡全过程免费,懂色av浪潮av色欲av熟妇,国产国拍亚洲精品永久尤物

National free telephone

400-6828-099

Affiliated to Xuyang Mining Group, the group was established in 2006 and consists of five major sectors: Xuyang Group Headquarters, Xuyang Second Production Base, Xuyang Third Production Base, Shijiazhuang Marketing Center, and Shijiazhuang E-commerce Company. Annual production and sales exceed more than 300,000 tons. ------------------------------------- The company is located in Lingshou County, Shijiazhuang, Hebei Province, covering an area of 86000 square meters, has more than 300 employees, and a professional R & D team of more than 20 people. It mainly produces vermiculite, mica, fire-retardant coatings, fiber, perlite, iron powder, washed stone, Himalayan salt and other non-metallic mineral products. The company currently has a 49500 square meters production workshop, many professional production equipment, and more than 50 production lines of various types, which can provide customers with multi-faceted product services. ------------------------------------- The company passed IS09001:2000 quality system certification in 2006. Its products are sold domestically all over the country and exported to the United States, Japan, South Korea, Russia and other countries and regions. Xuyang Group looks forward to cooperating with you.

• The product category you choose has no product , please select other categories or add related products to the product center

Enterprise honor

Corporate Honors

Application field

application area

Related information

Related News and Information

• No news added!

*Your name：

*Your phone number：

*Content of consultation：