Color: Black
Size: 10-20mm, 20-40mm, 30-50mm, etc.
Shape: Irregular
Package: 25kgs/bag; 1000kgs/jumbo bag; 1000kgs/wooden box; as customer requirement
More than 15 years production experience and strong technical force, experienced and professional international trading team,
Integration of development and production, excellent quality,
24-hour customer service online, fast delivery, and long-time stable supply.