公司主要生產銷售不銹鋼電阻器、電抗器、山東德慶電器、電阻器、控制器、頻敏變阻器、聯動臺、制動器、德瑞電器、電阻器、電機車配件、慶云工礦配件、板簧、彈簧銷、機床防護罩、集電環、線圈、托輥、電機集電環、鋼瓦銅套、電刷、電刷架、恒壓簧、換向器、無刷、無環、啟動器、除塵系列、天車滑線、碳刷、刷桿、接線板、線圈、風葉、風罩、線盒、端蓋、刷握、節能制動器、無刷無環起動器、進相機、電機、滾筒、滑觸器、電機車配件、防爆電機配件等產品。專業生產各種五金標準件共15個系列，3500多種規格型號，其中ZX1、ZX15系列電阻器被國家機械評為部優，并頒發了一等品證書。

　本電阻器是起重機械(冶金起重機，門式起重機，港機，塔機，礦用提升機，絞車，行車，港機等用起動調整電阻器)交流電機配套大功率電阻器，主要用于起重機中以及類似于起重設備匹配YZR系列電動機的S3、S4及S5工作制，它適用于交流50HZ，電壓至660V的電路中和控制器(屏)配合，主要用于電機的起動、制動與調整之用.

各型號規格不銹鋼電阻器適用：電梯、起重機、軋機、卷揚機、發電機、變頻器等起動、制動、調速和負載試驗等。功率、電流、電阻、電壓可隨客戶需求訂做。

RT03-4/1B  RT03-4/1B-C  RT03-6/1B  RT11-6/1B    RT12-6/1B  RT21-6/1B

RT22-6/1B  RT31-6/1B  RT31-8/1B  RT41-8/1B  RT42-8/1B  RT51-8/2 RT52-8/2  ZX1-1/5  ZX1-1/7  ZX1-1/10  ZX1-1/14  ZX1-1/20

ZX1-1/28  ZX1-1/40  ZX1-1/55ZX1-1/80  ZX1-1/110  ZX1-2/38  ZX1-2/54ZX1-2/75  ZX1-2/105ZX1-2/140  ZX1-2/200  ZX1-2/280 ZX2-1/0.2  ZX2-1/0.25ZX2-1/0.33  ZX2-1/0.4  ZX2-1/0.5  ZX2-1/0.66  ZX2-2/0.7 ZX2-2/0.9  ZX2-2/1.1  ZX2-2/1.45  ZX2-2/1.95  ZX2-2/2.8  ZX2-2/3.5  ZX2-2/4.4  ZX2-2/5.8  ZX2-2/12  ZX2-2/14  ZX2-2/18  ZX2-2/21.6  ZX2-2/27.6  ZX2-2/37  ZX2-2/48  ZX2-2/68  ZX2-2/96  ZX2-2/140  ZX2-2/188  ZX2-2/260  ZX9-1/10  ZX9-2/14  ZX9-3/20  ZX9-4/28  ZX9-1/40  ZX9-2/55  ZX9-3/80  ZX9-4/110  ZX9-5/152  ZX9-6/216 

ZX9-5/200  ZX9-6/420  ZX9-7/560  ZX9-8/800  ZX12-0.1  ZX12-0.14  ZX12-0.20  ZX12-0.40  ZX12-0.56  ZX12-0.8  ZX12-1.1   ZX12-1.6 ZX12-2.2  ZX12-3.0  ZX12-4.2  ZX12-5.6  ZX12-8.0  ZX15-5  ZX15-7  ZX15-10  ZX15-14  ZX15-20  ZX15-28  ZX15-40  ZX15-55  ZX15-80  ZX15-105  ZX15-110  ZX15-140  ZX15-200  ZX15-280 

各型號規格不銹鋼電阻器適用：電梯、起重機、軋機、卷揚機、發電機、變頻器等起動、制動、調速和負載試驗等。功率、電流、電阻、電壓可隨客戶需求訂做。

RT32-112M-6/1B  RT32-132M1-6/1B  RT32-132M2-6/1B  RT32-160M1-6/1B  RT32-160M2-6/1B 

RT32-160L-8/1B  RT32-160L-6/2B  RT32-180L-6/2  RT32-200L-6/3 

RT32-225M-6/3  RT32-180L-8/2  RT32-200L-8/2  RT32-225M-8/2  RT32-250M-8/3  RT34-112M-6/1B  RT34-132M1-6/1B  RT34-132M2-6/1B  RT34-160M1-6/1B  RT34-160M2-6/1B  RT34-160L-8/1B  RT34-160L-6/2B  RT34-180L-6/3  RT34-200L-6/3  RT34-225M-6/3  RT34-180L-8/2  RT34-200L-8/2  RT34-225M-8/3  RT34-250M1-8/4  RT51-112M-6/1B  RT51-132M1-6/1B  RT51-132M2-6/1B  RT51-160M1-6/1B  RT51-160M2-6/1B  RT51-160L-6/1B  RT51-160L-8/1B  RT51-180L-6/2  RT51-200L-6/2 

RT51-225M-6/3  RT51-180L-8/2  RT51-200L-8/2  RT51-225M-8/2 

RT51-250M1-8/3  RT52-112M-6/1B  RT52-132M1-6/1B  RT52-132M2-6/1B 

RT52-160M1-6/1B  RT52-160M2-6/1B  RT52-160L-8/1B  RT52-160L-6/2B  RT52-180L-6/2  RT52-200L-6/3  RT52-225M-6/3  RT52-180L-8/2 RT52-200L-8/2  RT52-225M-8/2 RT52-250M-8/3   

RT54-112M-6/1BRT54-132M1-6/1B  RT54-132M2-6/1B 短架   RT54-132M2-6/1B  RT54-160M1-6/1B  RT54-160M2-6/1B  RT54-160L-6/1B  RT54-160L-8/1B  RT54-160L-6/2B  RT54-160L-6/2Y  RT54-180L-6/3  RT54-200L-6/3  RT54-225M-6/3  RT54-180L-8/2  RT54-200L-8/2  RT54-225M-8/3  RT54-250M1-6/3  RT54-250M1-8/4  RT54-132M2-6/1B-X  RT54-160M1-6/1B-X  RT54-160M2-6/1B-X 

各型號規格不銹鋼電阻器適用：電梯、起重機、軋機、卷揚機、發電機、變頻器等起動、制動、調速和負載試驗等。功率、電流、電阻、電壓可隨客戶需求訂做。

RK51-112M-6/1B  RK51-132M1-6/1B  RK51-132M2-6/1B  RK51-160M1-6/1B  RK51-160M2-6/1B  RK51-160L-6/1B  RK51-160L-8/1B  RK51-180L-8/1B  RK51-180L-6/2  RK51-200L-6/2  RK51-225M-6/2  RK51-200L-8/2  RK51-225M-8/2  RK51-250M1-8/3  RK52-112M-6/1B  RK52-132M1-6/1B  RK52-132M2-6/1B  RK52-160M1-6/1B  RK52-160M2-6/1B  RK52-160L-6/1B  RK52-160L-8/1B  RK52-180L-6/2  RK52-200L-6/2  RK52-225M-6/2  RK52-180L-8/2  RK52-200L-8/2  RK52-225M-8/2  RK52-250M1-8/3  RK54-112M-6/1B  RK54-132M1-6/1B  RK54-132M2-6/1B RK54-160M1-6/1B  RK54-160M2-6/1B  RK54-160L-6/1B  RK54-160L-8/1B  RK54-180L-6/2  RK54-200L-6/3  RK54-225M-6/3  RK54-180L-8/2  RK54-200L-8/2  RK54-225M-8/2  RK54-250M1-8/3  RS52-160M2-6/1B  RS52-160L-6/2B  RS52-180L-6/3  RS52-200L-6/3  RS52-225M-6/4  RS52-250M1-6/4  RS52-250M2-6/5  RS52-280S-6/6  RS52-280M-6/7  RS52-160L-8/1B  RS52-180L-8/2  RS52-200L-8/2  RS52-225M-8/3  RS52-250M1-8/3  RS52-250M2-8/4  RS52-280S-8/5  RS52-280M-8/6  RS52-315S-8/8  RS52-315M-8/9  RS52-280S-10/5  RS52-280M-10/5  RS52-315S-10/6  RS52-315M-10/7  RS52-355M-10/10  RS52-355L1-10/11  RS54-160M2-6/2B  RS54-160L-6/2B  RS54-180L-6/3  RS54-200L-6/4  RS54-225M-6/4  RS54-250M1-6/4   RS54-250M2-6/6  RS54-280S-6/6  RS54-280M-6/8  RS54-160L-8/2B  RS54-180L-8/2  RS54-200L-8/3  RS54-225M-8/3  RS54-250M1-8/4  RS54-250M2-8/4  RS54-250M2-8/5  RS54-280S-8/5  RS54-280M-8/6  RS54-315S-8/9  RS54-315M-8/12  RS54-280S-10/6  RS54-280M-10/5  RS54-315S-10/6  RS54-315M-10/8 

RS54-355M-10/10  RS54-355L1-10/11  RS56-160M2-6/2B  RS56-160L-6/2B 

RS56-180L-6/3  RS56-200L-6/4  RS56-225M-6/4  RS56-250M1-6/5  RS56-250M2-6/6  RS56-280S-6/7  RS56-280M-6/9  RS56-160L-8/2B  RS56-180L-8/2B  RS56-200L-8/3  RS56-225M-8/4  RS56-250M1-8/5 

RS56-250M2-8/6  RS56-280S-8/6  RS56-280M-8/7  RS56-315S-8/9 

RS56-315M-8/13  RS56-280S-10/7 

RS56-280M-10/6  RS56-315S-10/7  RS56-315M-10/9  RS56-355M-10/12  RS56-355L1-10/13 RY52-160M1-6/1B  RY52-160M1-6/2B  RY52-160M2-6/2B 

各型號規格不銹鋼電阻器適用：電梯、起重機、軋機、卷揚機、發電機、變頻器等起動、制動、調速和負載試驗等。功率、電流、電阻、電壓可隨客戶需求訂做。

RY52-160M1-6/1B  RY52-160M1-6/2B  RY52-160M2-6/2B  RY52-160L-6/2B  RY52-160L-6/3  RY52-180L-6/3  RY52-200L-6/4  RY52-225M-6/4  RY52-250M1-6/4  RY52-250M2-6/6  RY52-280S-6/6 

RY52-280M-6/9  RY52-160L-8/2B  RY52-180L-8/2B  RY52-200L-8/3  RY52-225M-8/4  RY52-250M1-8/4  RY52-250M2-8/5  RY52-280S-8/5  RY52-280M-8/7  RY52-315S-8/8  RY52-315M-8/10  RY52-280S-10/5  RY52-280M-10/5  RY52-315S-10/6  RY52-315M-10/9  RY54-160M1-6/2B  RY54-160M2-6/2B  RY54-160L-6/3B  RY54-180L-6/4  RY54-200L-6/4  RY54-225M-6/5  RY54-250M1-6/5  RY54-250M2-6/6  RY54-280S-6/8 

RY54-280M-6/9  RY54-160L-8/2B  RY54-180L-8/3  RY54-200L-8/3  RY54-225M-8/4  RY54-250M1-8/5  RY54-250M2-8/6  RY54-280S-8/6  RY54-280M-8/8  RY54-315S-8/11  RY54-315M-8/13  RY54-280S-10/6 

RY54-280M-10/6  RY54-315S-10/8  RY54-315M-10/9  RY56-160M1-6/2B 

RY56-160M2-6/2B  RY56-160L-6/2B  RY56-180L-6/3B  RY56-200L-6/5  RY56-225M-6/6  RY56-250M1-6/6  RY56-250M2-6/7  RY56-280S-6/8  RY56-280M-6/9  RY56-160L-8/2B  RY56-180L-8/3B  RY56-200L-8/4 

RY56-225M-8/4  RY56-250M1-8/6  RY56-250M2-8/6 

RY56-280S-8/6  RY56-280M-8/9  RY56-315S-8/10  RY56-315M-8/12  RY56-280S-10/6  RY56-280M-10/6  RY56-315S-10/9  RY56-315M-10/10  RZ54-160M1-6/1B  RZ54-160M2-6/1B  RZ54-160M2-6/2B  RZ54-160L-6/2B 

RZ54-180L-6/2  RZ54-200L-6/3 RZ54-225M-6/3  RZ54-250M1-6/3  RZ54-250M2-6/4  RZ54-280S-6/5  RZ54-280M-6/6  RZ54-160L-8/1B RZ54-180L-8/2  RZ54-200L-8/2  RZ54-225M-8/3  RZ54-250M1-8/3