腳踏板  製造商、經銷商、供應商

RunnTech Electronics is a joint venture company specializes in research, development and manufacturing joysticks and controllers (Potentiometer or Hall sensors) for industrial applications. All our joysticks and controllers are mainly used in hydraulic proportional control or variable frequency motor control, such as Loaders, Cranes, Tractors, Harvesters, Excavators, Shield tunneling machine, Rotary table (drilling rig), Mine & oil hoist, Electric forklift truck, Electric wheelchair, Photography CCTV control system, Medical imaging system, Aerial Work Platform, etc.
Our company is located in Yangtze River Delta, one well-developed and dynamic economic region of the east China, Changzhou city is around 180km away from Shanghai and 260km away from Hangzhou.
With a view to supply our customers with satisfied products and services, we are always dedicated ourselves to improving the quality of the products and unswervingly implementing the management mode with customer as center. We believe that we are your reliable partner in the field of industrial control through our best solutions and excellent services. We are looking forward to sincere cooperation with you to create bright future and prospect.

Xingtai Tianjiu Bicycle Parts Co.,Ltd is a professional manufacturer of bicycles , E-bike crank & Chainwheel,children toy vehicle.We own the export license of all kinds of bicycle parts and located in Guangzong country,Xingtai city ,Hebei province.
Our factory  covers an area of 15000 square meters,including a building area of 12000 square meters. 260 employees,including 20 technical engineers.Own product research and development department. 80 sets production equipment for the whole working line .Including 6 production line for forging crank,8 production lines for chain wheel,2 production line of bicycle and children toy vehicle.
Variable kinds of products has sold to more than 28 provinces in domestic market, and exported to  more than 30 counties of Middle East,Asia,Africa,Latin American,We have been highly praised by domestic and overseas customers.
Our company always adheres to the principle of“quality first,customer first”and provide high-quality and affordable products for all the customers.Sincerely hope to establish the longterm business cooperation with you all.

上海思博機械電氣有限公司成立於一九九五年元月一日，是上海市高新技術企業，上海市“專精特新”企業，上海市科技型中小企業，同時也是上海市AAA級守合同重信用企業。公司通過ISO9001質量體係認證，連續多次被評選為上海市先進民營企業。公司成立二十八年以來，一直專注於電位器、傳感器、操縱杆的潛心鑽研，逐步發展成為集生產、代理、成套、技術服務和進出口為一體的企業。
二十多年來，作為一家專業的傳感器生產製造商，思博打造了SENTOP、Rotory Hall，HALLENCODOR、LINEARHALL等多個品牌。同時，思博全權負責日本SAKAE品牌以及德國MEGATRON品牌產品在亞太地區的選型、客製化產品或規格的研發和定製、技術支持、銷售宣傳、售後服務等工作。思博旗下產品線囊括了各類線繞電位器、導電塑料電位器、直線位移電位器（傳感器）、信號通訊模塊、操縱杆、踏板、拉線傳感器、傾角傳感器，以及榮獲多項專利技術的第三代精密電位器——非接觸精密電位器（又稱為數字電位器，包括非接觸電位器和非接觸編碼器）。
思博上海廠房麵積2000多平方，累計獲得100多項專利（包括軟件著作權），多項技術認證，同時擁有一支由本科和研究生團隊組成的優秀研發技術團隊，技術實力雄厚，產品研發經驗豐富。公司注重產品研發與創新，致力於為客戶提供優質的產品和整套解決方案。公司自行研發的多台試驗設備，更是全方位充分的保障了產品質量。
公司在大陸、香港、台灣、日本、歐洲、美國等多地設有生產基地、分支機構和代理合作夥伴。思博高度重視與優質客戶群體建立夥伴關係，一貫提倡“誠信銷售”，秉承“專注工藝，專注品質”的信念，注重專業的技術支持。產品品質、采購保證、售後服務是思博信守不變的保證，思博將繼續與廣大新老客戶攜手共進，共同成長，再創輝煌！

A systematic approach to innovation
Since Gebrüder Frei GmbH & Co. was founded in 1949 by brothers Willi and Karl Frei it has developed into an international supplier of electrical and electronic devices and components that is very much in demand all over the world.
Its flexible standard solutions and, to an even greater extent, its creative bespoke developments are helping to set the benchmark worldwide in the areas of power supplies, control systems for transport technics and control systems for textile machines.
The name Frei has become synonymous with extensive expertise that is available all under the same roof: from the initial idea, followed by the planning, production and testing stages, right through to the complete systematic solution. It is our curiosity and constant desire to find a better way that inform our approach as we set about this task. This process results in innovative solutions that consolidate our market position and can be rapidly distributed to customers via our efficient sales organisation.