New Delhi, Dec. 19 -- Foreign professionals, including Chinese experts, needed for production-related activities in India, will now get visas easily and expeditiously through an integrated portal after their Indian sponsors generate sponsorship invites online, a senior government official said. The integrated online facility will issue the e-Production Investment Business Visa (e-B-4 Visa). The portal will seamlessly connect three key ministries - industry, home and external affairs to facilitate issuance of the visa, the official said....