"Its great dealing with small companies like yours that still take care of their clientele."
"Thanks for the response. We have an inside joke that you guys only hire ninjas with how fast your service is. SIS is definitely the first place I check for parts. You guys have a great thing going on there. Thanks!"
"looking forward to trying your products.haven't dealt much with an fittings and i hope that if i have any questions your company can help me out.your company came well recommended by some good friends of mine."
"Loved your last products. Very well made. Welds were superb on the steel tail blow off valve flange."
"Dana B and sis.com [1], Thanks for the solidly good customer service. I look forward to getting my order. -S. P. Henry "
"Thanks for providing the awesome service as usual! On Oct 28, 2014"
*Information refers to our main product line - some products may vary. Please check our product descriptions for full details.