On March 2, the Shandong Provincial Government held a press conference and released the first batch of "Haopin Shandong" brands. Nine companies including Triangle Tire and Linglong Tire were shortlisted, involving tires, additives, conveyor belts, molds, and beads. Steel wire, silica, hydrogenated nitrile rubber and other industrial products.

These companies and their main brands and products include:

Automobile and parts field:

"Triangle" tires of Triangle Tire Co., Ltd.,

"Linglong" tires of Shandong Linglong Tire Co., Ltd.,

"Weaps" conveyor belts and V-belts of Shandong Wepus Rubber Co., Ltd.;

General equipment field:

"himile/hm" rubber machinery and tire molds from Shandong Himile Machinery Technology Co., Ltd.;

High-end chemical industry:

Shandong Yanggu Huatai Chemical Co., Ltd. "Huatai Yanggu Huatai" insoluble sulfur, anti-scorch agent, microcrystalline paraffin, and processing aids,

"Sennics" rubber antioxidant 6PPD from Shandong Sennics Technology Co., Ltd.;

Metal smelting and rolling processing fields:

"Daye" bead wire, steel cord and hose wire of Shandong Daye Co., Ltd.;

New energy and new materials field:

"DAWN Dawn" medical polypropylene meltblown material, thermoplastic elastomer, hydrogenated nitrile rubber from Shandong Dawn Polymer Materials Co., Ltd., "Lianke" silica from Shandong Lianke Technology Co., Ltd.