... /ASTM/NACE/DIN/BS/ISO/JIS/KS/,etc. KMC will use the latest edition of the specifications listed in the ... in oil, gas, chemistry industries. KMC will be glad to follow any specifications upon customer's requests. We coould provide drawings, manuals, specification, ITP ... demand. Within 7 days after placing order, the relevant drawings will be sumitted for final approval. Most of the patterns and designs ...