1. Mineral Research & Development
5910 Pharr Mill Rd, Harrisburg, NC 28075
Coordinate: 35.33435,-80.61842
Phone: (704) 454-4811
2. Chemical Specialties Inc
5910 Pharr Mill Rd, Harrisburg, NC 28075
Coordinate: 35.33435,-80.61842
Phone: (704) 455-5181
3. Mineral Research & Development
Highway 49, Harrisburg, NC 28075
Coordinate: 35.32046,-80.66873
Phone: (704) 455-5181