2017-6-28Fine processing of nonmetallic minerals ultra-fine grinding, high purifying, refining, and modified performance 87. Production of ultra-high-power graphite electrodes 88. Production of pearl mica particle size of 3-150 m 89. Production of multi-dimensional and
Get A Quote2015-1-210 0 8 0 8 0 8 20 8 0 8 20 8 0 89.1 0 89.1 0 89.1 0 40 40 0 0 89.1 0 89.1 0 89.1 0 40 40 0 0 89.1 0 89.1 0 89.1 0 40 40 0 0 18 0 18 18 0 0 8 20 8 20 8 20 9 0 9 9 20 0 ...
2018-1-260 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...
2002-9-28We should develop low-emission and good-performance engines used for new-style vehicles, and develop such key parts and components as oil pump flow nipples e.g., oil distribution pumps, electrically controlled injection systems, P-shape pumps, and so on
2002-7-16stone, of a kind commonly used for . concrete aggregates, for road metalling. or for railway or other ballast, shingle . and flint, whether or not heat-treated macadam of slag, dross or similar . industrial waste, whether or. 25171000 - Pebbles, gravel, broken or crushed 4 US 0. stone, of a kind commonly used for . concrete aggregates, for ...
2008-4-10- Casing of a kind used in drilling for oil or gas 73.06 Other tubes, pipes and hollow profiles for example, open seam or welded, riveted or similarly closed, of iron or steel. 7306.20 000 - Casing and tubing of a kind used in drilling for oil or gas 73.07 Tube or pipe fittings for example couplings, elbows, sleeves, of iron or steel.