NBR prices continued to weaken on February 17 to February 21, falling 0.42 percent to 15,800 yuan / ton at the beginning of the week and 15,733 yuan / ton at the weekend, according to the Monitor.

Recently, disposable gloves become the anti-"epidemic" of the front of the shortage of protective supplies.

Southern Thailand is approaching the mid-february cut-off period, the current gum leaves fall seriously, the weather conditions partial drought may affect tapping.

The operating rate of PVC production enterprises at 70.71% after the festival, down 3.99% from last week and 14.03% year-on-year.

The delay in resuming work of tire enterprises will have a negative impact on the short-term natural rubber demand, and the accumulation of inventory brought about by the increase in imports in the early days will also apply pressure on the rubber price.

the fourth quarter in 2019 year , As of december PVC up to 172,000 ton.In 2020 year,from janurary to feburary the output of PVC will be increase. Because of coronavirus, the supply side of PVC is expected to be limited. Even if the spring festival holiday is extended, the high production rate will remain stable.