Inquiry (采购产品): Piping Work Are you interested and capable of performing piping work on: 1. 8" diameter, 10 psi line pressure natural gas pipe and valve repair. 2. Drain and demolish approx 50 ft of 1-1/2" diameter pipe containing residual ammonium hydroxide, (water diluted ammonia)? Thanks. Jerry Scullion Cell 484-431-5139 **** Hidden Message ***** Jerry Scullion 1400 Union Meeting Rd. Blue Bell, PA 19422 USA Company: CertainTeed Corp. Title: Senior Project Leader Phone: 484-431-5139 Fax: 610-341-6773 E-mail: jerry.j.scullion@saint-gobain.com **** Hidden Message ***** jerry.j.scullion@saint-gobain.com