Our company is located in Jiaxing City, Zhejiang Province, east coast of China, next to Shanghai, shares a very convenient traffic. Quality first, customer-oriented, standardized management and
... Read more
Autoseeker Electronics Co., Ltd: Find professional GPS tracker, personal GPS tracker, car GPS tracker, 4G GPS tracker, personal 4G GPS tracker manufacturers and suppliers in China here. With 15 years'
... Read more
Clay is the common name for a number of fine-grained, earthy materials that become plastic when wet. Chemically, clays are hydrous aluminium silicates, usually containing minor amounts of impurities such as potassium, sodium, calcium, magnesium, or iron. Properties of clay minerals include ...