Actually the PLA logistics part is quite advanced compared to weaponary.
First, I guess it's safe to say PLA eat the best among the world's armies. Because food is considered one of the most important factors in maneuvering your troop and Chinese are very very serious about food. The four top factors are move, eat, hide and fight. Fight is the last one and eat is the second. This is one of the solid traditions in PLA for 80 years. In 80s most of the PLA units need to produce part of their own food. That's a shame, yes. The order from the chief logistic department was every unit must produce 750g of vegetable, 50g food oil, 50g meat, 50g egg/bird(chicken, duck, goose)/fish and 50g tofu for each soldier everyday, the government provides the rest. Another order from the chief logistic department was egg must cooked as a whole, not in the soup, to guaranttee the quantity for each soilder. During admirals, presidents and prime ministers' inspections, they often check how soldiers eat. They ask detailed questions about food. Now the lowest food level is 10 yuan/day/person. That averagingly equals to 750g of pork or 500g of beef in supermarkets in China. While PLA got subsidied wholesale price, so, it's like you have 20 yuan or more to buy food in supermarket and get profesionals to cook for you. How much you can get from 20 yuan? That's 750g pork (10)+1kg vegetable (3)+500g milk(1.5)+100g egg(0.7)+500g fruit(2), these are must have in the order. And you need to find some way to spend the rest. Remember, this is the lowest food level. Also there are detailed orders about taste, there are various kind of equipments for cooking including field use. In the exercise, how much time you can provide enough food according to the standard is an important issue and often mensioned in the reports on PLA daily.
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This is the standard field tent of PLA. Not every unit equippted, but they are doing it. Notice the two pipes on the left, that connects AC. The tent has NBC protection, water and fire proof, resistent to 8 level wind, and very good Insulation. The truck on the far right is a shower truck. Also, the camouflage can be easily changed and have been tested against infrared, LLL, etc.
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This is the inside of a tent on Karakunlun mountains, 5000 meters high. Notice the date of the photo, 02/02/02.