(i) In order to enhance the sale, market and distribution of the Lubricant Products in PRC, SDHH and SDHR mutually agree that SDHR shall, at its own costs and expenses, build and develop the Distribution Facility for manufacturing, producing and blending the Lubricants Products (the “Blending Facility”) for sale and distribution of the Lubricant Products in PRC. Once SDHR has completed the Blending Facility, SDHR shall notify PTT to inspect and observe the commercial test run of the Blending Facility in order to ensure that the Blending Facility can blend, produce and manufacture the Lubricant Products in accordance with PTT’s standard.