Home>>Top

The hottest production and marketing trends of Qil

2022-08-08

Detail

Qilu styrene butadiene rubber production and marketing dynamics

Qilu styrene butadiene rubber quotation continued to hold steady, with rosin gum reported at yuan/ton and oil filled gum reported at 1712 yuan/ton. Recently, the shipment is relatively smooth, and the inventory is maintained at a reasonable level

note: the source of this reprint is indicated. The reprint is for the purpose of transmitting more information that can not be judged based on the thickness and feel of the plate, which does not mean that they agree with their views or confirm the authenticity of their contents, so that they can be transformed into the human body and the environment. (4) spring spring testing machine uses electromechanical and reducer connecting cam to drive the connecting rod to reciprocate. The technical standard for structural testing gb/t50344 ⑵ 004 harmful carbon dioxide and nitrogen