Company Information

1. Delivery After receiving customer’s deposit, we started producing oil mill plant, within 30 days can be shipped. Customers will need to balance paid in full, when we show the delivery oil mill plant pictures to customer or the customer see the loading oil mill plant in our factory. At this time the oil mill plant can be delivery to the port, and shipped on board. We generally ship Qingdao Port. When shipped, some customers may be concerned about the problem of freight forwarding company. Of course, customers can specify their own forwarding company, or we designated forwarding company. According to our experience, we strongly recommend using our cooperation forwarder. First, the forwarder that we cooperate with us for a long time, have a rich experience in loading our oil mill plant, shipment terms can be done without damage to the machine; secondly, due to we often cooperated, so they will have reasonable sea freight. 2. Machine installation Our company will send one technician for each set of oil mill plant for guiding your installation, testing the machine and training your workers. The installation period will be according to the machine capacity, engineer salary $100 per day. And buyer should take charge of technicians’ round trip air tickets and accommodation during installation. 3. After-sale Service Warranty of oil mill plant is one year for free. During the year, if not man-made causes of operation, machine failure, or damaged parts, our company will be free of maintenance and replacement parts. However, if the operation because of problems caused by human or machine parts damage, we will not in the warranty.

China is a country with a large population, and due to our cooking way (we use frying most ) and population, China becomes the biggest cooking oil consumption country. And the earliest cooking crushing technology took place in East Asia, primarily in Manchuria, China, using primitive stone mills to extract soybean oil. Later the cooking oil technology appears in USA and Europe, and it develops quickly there; But in the recent 50 years, China Government encouraged the development of cooking oil technology and machines, we also established a University specialized in oil technology study and training—He Nan University of Technology. This University located in Zhengzhou city, Henan; My company is in same city too. The university is specialized in oil technology study and development, and is the only one University in oil field in China. All our engineers are graduated from this university, and now one of our superior engineer is the Honored Professor from this university; We have the most professional engineers team, under our engineer team’s design and technology, we have helped China government to set up many big soybean, rice bran, peanut oil mills with capacity 1000-2000TPD; Doing Group starts to expand the international market for cooking oil projects in 2011, set the first office in Xinxiang city, and along with business development, we set our second office(the head office) in Zhengzhou city(capital of Henan province) in 2013. We also have branch offices and parteners in different countries, like Mexico, Nigeria, UZ, Thailand, Vietnam, Indonesia, Malaysia etc . With 40 years rich experience in technology design, manufacturing, installation, and debugging, technical training etc; DOING is now one of the leading companies in China.