MonotaRO Co Ltd, Japan’s largest MRO B2B ecommerce company, announced it has invested $15 million in a joint venture with Emtex Engineering to grow the latter’s SME ecommerce business in India. Emtex Engineering operates Industrybuying.com. Industrybuying.com, a leading Business e-commerce platform, sells a wide range of business and industrial products to SMEs as well as…