Shandong Solide Welding Materials Co., Ltd. is a modern private enterprise specializing in the scientific research, development, production and sales of welding wires. It is a technologically innovative enterprise, a listed enterprise on the New Third Board, and is the executive director unit of the China Welding Association. The main products include hundreds of varieties and specification series, including gas-contained welding wire, submerged arc welding wire, flux core welding wire, stainless steel welding wire, etc., with a comprehensive production capacity of 400,000 tons. The products are widely used in many fields in the manufacturing industries such as automobiles, EMUs, ships, construction machinery, pressure vessels, coal mine machinery, and power equipment. The company has more than 1,500 direct suppliers and distributors in China, and has many well-known domestic manufacturing companies, such as China National Heavy Truck Corporation, CIMC Group, XCMG Group, Zhengmei Co., Ltd., Linzhou Heavy Machinery, Shandong Mining Machinery, and Shantui Shares, Caterpillar, BYD New Energy Vehicles, etc. have established and maintained long-term cooperative relations, formed a marketing system with East China as the core and radiated to major and medium-sized cities across the country, and exported to more than 50 countries and regions.

The company has successively passed the quality system certification, environmental management system certification, occupational health and safety management system certification, and has passed the EU CE, DB, VdTUV and multi-national classification societies certification. The company currently has three provincial R&D platforms: provincial enterprise technology center, Shandong Welding Material Industry Science and Technology Innovation Strategy Demonstration Alliance, Academician Workstation, Tai'an Engineering Technology Research Center, Tai'an Industrial Technology Research Institute, Tai'an Municipal Engineering Laboratory, etc. 5 municipal R&D platforms. Participated in the revision of several standards.

The company has won honorary titles such as Green Factory, AAA-level credit enterprise in the welding industry, Quality and Integrity Enterprise in the Machinery Industry, AAA-level Standardization Good Behavior Enterprise, Secondary Enterprise in Safety Production Standardization, Contract-abiding and Credit-worthy Enterprise, Shandong Province Manufacturing Single Champion.