關於我們

MAC™ is located in Jinan, Shandong Province, China, which is known as the “City of Springs”. The company has a plant area of ​​more than 20,000 square meters and owns more than 50 machining equipment including CNC machining centers, CNC lathes, CNC milling machines, etc., which are used to manufacture CNC busbar bending machine, CNC busbar punching and shearing machine, 3 in 1 busbar machine and other products. It is a technical manufacturer specializing in the research and development and production of busbar processing machine.

Founded in 2005, Shandong Lijian CNC Machinery Co., Ltd. launched its brand LIJIAN™ and quickly captured 85% of the Chinese market share with its flagship busbar processing machine, the “3-in-1 Busbar Machine,” known for its high quality and cost-effectiveness, becoming a well-known busbar processing machine manufacturer in China.

Affected by the COVID-19 pandemic and with the support of the Jinan municipal government, we began to expand into overseas markets in 2021, registering Jinan Siwei E-commerce Co., Ltd. to handle overseas market development and sales. Simultaneously, We launched an overseas version of the brand: MAC™ and SUNSHINE™.

MAC™ is a new name card for the overseas version of LIJIAN™, representing a new identity for CNC busbar machines and intelligent busbar production lines, providing CNC automated busbar processing solutions for medium and large-sized switchgear manufacturers and large panel manufacturers. Products include CNC busbar punching and shearing machines, CNC busbar bending machines, CNC busbar chamfering machines, and automatic loading and unloading systems.

SUNSHINE™ focuses on providing economical and efficient busbar processing solutions for small and medium-sized switchgear manufacturers and micro-busbar processing plants. The product range includes semi-automatic multi-functional busbar processing machines, 3-in-1 busbar machines, and portable busbar machines.

Our factory has more than 85 employees, including 9 senior technical engineers, involving mechanical drawing, industrial control automation, processing and manufacturing and other related majors. We have obtained many patent certificates and technical product certificates for many consecutive years, and won the “Professional, Precision, Characteristic, and Innovative” enterprise award in Shandong Province, China.

Whether you are a high and low voltage switchgear manufacturer, a transformer factory, or a busbar supplier, you can find a busbar machine suitable for your project at MAC™. We have a rich busbar machine product line. If you are a busbar manufacturer with sufficient space and pay more attention to busbar processing efficiency, please choose our fully automatic CNC series busbar machine. If you are a distribution equipment manufacturer and provide busbar processing for your equipment, please choose our 3 in 1 series busbar machine. If you need to process the busbar at the project site or in a place with limited space, please choose our portable series busbar machine.

全自動數控系列分為CNC母線衝剪機和CNC母線折彎機。高效率、高精度、自動化以及支援2D&3D圖紙導入是這兩款母線加工機的最大優勢。數控母線衝剪機採用瑞士ABB馬達為液壓系統提供動力，自主開發數控系統，並已獲得中國國家專利認可。數控母線折彎機液壓系統更換為伺服電機，折彎力更穩定均勻。同時可透過LAN或WIFI與數控母線衝剪機連接，實現程式共享。

我們深知不同的客戶對母線加工有不同的需求和預算。三合一系列分為經濟型多功能母線機和伺服多功能母線機。顧名思義，三合一系列是一款集折彎、沖孔、切割功能於一體的母線加工機，可獨立、同時操作。經濟型三合一母線機只有支援PLC系統的折彎單元，折彎角度等參數透過HIM移動顯示器輸入。伺服三合一母線機擁有三個單元，支援PLC系統，實現母線加工的自動定位。