Quality Control

Hebei mingchi colored sand group is located in the hinterland of taihang city, with convenient transportation and a transportation network covering the whole country. items natural colored sand: Points in red colour sand, liver red colour sand, chicken blood red colour sand, peach colored sand, three flower color sand, sand fraction color, golden color sand, moon red colour sand, sand hibiscus red sand color, coffee color, taihang green colour sand, lime green color sand, evergreen colour sand, Chinese black color sand, snow Bai Cai sand, gray jade color sand, such as excess forty kinds of natural color sand sixty kinds of dye colour sand products, natural color sand is locally produced marble, granite as raw materials, raw materials by the crushing, grinding, washing, grading, packaging process precision and does not contain any dye, With non-toxic, tasteless, pollution-free, corrosion resistant, acid-alkali resistant, anti-exposure, non-discoloration, small color difference, etc., the colored sand adopts the natural dolomite broken dyeing, the color is pure, no impurity, the color is bright-colored, not faded and well-known, deeply favored by customers.

I group take advantage of local resources, the introduction of domestic currently the most advanced whirl screen production line, with functions of automatic mixing, production equipment, scientific management, the establishment of a first-class level production management system, for product quality cengcengbaguan single shipment do little off color, more of the stuff bad sample minimum, absolute guarantee delivery time, logistics and shipping related services.

Our factory is specialized in the production and operation of non-metal mineral products. For many years, we have been adhering to the principle of quality is life and reputation is development.