Shanghai Songjiang Damper Group Nantong Co., Ltd. will introduce to you: the information of large-caliber rubber soft joint sent to Shanghai Zhuyuan Sewage Treatment Plant, and a batch of large-caliber rubber soft joint products sent to Shanghai Sewage Treatment Plant on May 20, 2018. The following is a physical photograph of rubber joint shipment site for Shanghai Zhuyuan No. 1 and No. 2 Sewage Treatment Plant.
Limit device description: Songjiang Group produced limited rubber soft joint products are equipped with high strength limit device, all screw uses 8.8 grade high strength, not 4.8 grade comparable, ear plate is widened, enlarged, thickened, no harm without contrast, and we also have a special buffer rubber block, played a buffer and noise reduction role.