Thep Watana Co., Ltd. manufactures crop protection and plant nutrition products. It offers products for various crops, such as tangerine, durian, mango, common lime, rambutan, custard apple, grape, water rose apple, litchi and longan, orchids, rice, cucumber, water melon, bitter cucumber, tomato, crucifers, chili, asparagus, pineapple, cassava, tapioca, shallot, onion, and garlic crops. The company sells its products through dealers in Thailand. Thep Watana Co., Ltd. was founded in 1965 and is based in Bangkok, Thailand.