Inquiry (采购产品): Inquiry Please quote us 8pcs. 4" and 2 pcs. 6" Ball Valve for 300 psi pressure, 500 deg. C steam application. Items should be manual gear operated. We hope to receive your reply soon. Please email at elchong@tozenphilippines.com TOZEN PHILIPPINES, INC. Elma L. Chong, President Telephone Numbers: (632) 926-9041 to 45 Fax Numbers: (632) 926-9718 G/F Zenaida 1 Building Congressional Ave., Quezon City, Philippines Thank you and best regards, ELMA CHONG **** Hidden Message ***** Elma Chong G/F Zenaida 1 Building, Congressional Ave. Quezon CityPHL Company: TOZEN PHILIPPINES, INC. Title: President Phone: (632) 9269041 to 45 Fax: (632) 926-9718 E-mail: elchong@tozenphilippines.com **** Hidden Message ***** elchong@tozenphilippines.com