رمزگذار شافت توخالی  تولیدکنندگان، عرضه‌کنندگان، توزیع‌کنندگان

22 years of one-stop serviceFocus on potentiometer, encoder, sensor, switch, integrated module solutions
Soundwell, the compiling manufacturer of national standards for potentiometer and industrial standards for encoder, is leading the industry with its rich project experience and strong production and research capabilities. Owning to our product diversification, Soundwell tops the industry with a total selection of over 70,000 different specifications.
Products are widely used in automotive electronics, white appliances, black appliances, smart home, electronic and mechanical equipment smart office equipment, audio and video equipment, smart medical, smart wearable and other fields.
The company can provide customized products and services for different customers, provide customers with one-stop solutions, to meet the needs of customers.

We have been developing and manufacturing precision sensors for position and distance measurement since 1999. As an innovative company with headquarters in Taufkirchen near Munich and a branch in Brühl near Cologne, we sell our products all over the world, and we currently have direct points of contact at distributors in over 30 countries.
Our goal is to provide our customers with the best possible measurement technique solution. This is why we develop and produce sensors with a wide range of specifications for various applications in industry and research. Our product range includes both premium sensors and custom solutions, from prototype to series production. Products made in Taufkirchen are subject to rigorous quality standards and every single one is delivered to our customers with a calibration certificate.

Shanghai Complee Instrument Co., Ltd.(short for Complee), is a member of National Standardization Committee for Electrical Meters & Instruments, is a leading manufacturer specializing in various kinds of electrical measuring instruments and current transformers and Hall Effect sensors.
In 1995, Complee was established in Zhejiang Province, and transferred its headquarter to Songjiang Technology Zone in Shanghai in 2004,with new factory area of 18000 m2 and workshop area of 10000m2. Complee has the excellent engineers and mould-making technicians team, which make a strong research and development ability. Complee own sound quality management system, manufacturing and quality control ability.
Complee has owned the ISO9001:2008, CE, CB and KEMA-KEUR certificates. Complee’s marine meters are conferred by Det Norske Veritas (DNV), Germanischer Lloyd (GL) and China Classification Society (CCS),and its explosion-proof meters has gained National PCEC Anti-explosion Certificate.
Complee has established a cooperative R&D and Sales relationship with companies from Germany, U.S.A. etc. Complee's products have been enjoying the lead both at home and abroad. Complee's panel meters conform to IEC60051, IEC61010,and Digital Parameter Meters conform to GB/T22264-2008,and the current transformers comply with IEC61869 and GB20840.KLY series which export to Germany are made according to DIN43700 and DIN61010.
Complee’s products are widely used in military, aviation, high-speed railway, subway, shipping, oil, chemical industry, welding, architecture, industrial equipment, transmission and distribution, etc. and gain high reputations and trust. Moreover, We are honored to be chosen by GMW, ABB and SIEMENS to be their supplier.
By adhering to “quality first, customer foremost”, Complee cordially serves its domestic and oversea markets to cast a well-known international brand “Complee” based on its consistent efforts for exploitation and innovation.

We measure angles and distances. Digital. Absolute and incremental.INDUcoder Messtechnik GmbH in Duisburg develops, manufactures and markets electronic components for automation of the manufacturing industry in all sectors, in particular mechanical and plant engineering, heavy industry, food industry and research and development.

Established in 1995, SHANGHAI SIBO M&E CO.,LTD is a multifaceted enterprise specializing in production, agency, complete sets, technical services and import & export. SIBO has more than 30 years of experience with research and development of potentiometers, sensors and joysticks, and has received quality management certification ISO9001. SIBO is further recognized as Shanghai High Tech Enterprise, Shanghai "Specialized and Innovative" Enterprise, Shanghai SMS Enterprise, Shanghai Class AAA Contract Credit Enterprise and repeatedly as Shanghai Advanced Private Enterprise.
As a professional sensor manufacturer over the past thirty years, SIBO has built many brands, such as SENTOP, Rotory Hall, HALLENCODOR, LINEARHALL etc. Meanwhile, SIBO is fully responsible for the selection of Japanese SAKAE brand and German MEGATRON brand products in the Asia Pacific region, the R&D and manufacturing of customized products or specifications, technical support, sales promotion, after-sales services etc. SIBO's product portfolio encompasses wire wound potentiometers, conductive plastic potentiometers, linear displacement potentiometers (sensors), signal communication modules, levers, pedals, pull wire sensors, and tilt sensors. We have notably won several patents with our third-generation precision potentiometers, non-contact precision potentiometers (also known as contactless potentiometers, including non-contact potentiometers and non-contact encoders).
SIBO’s workshop in Shanghai spans over 2000 square meters, and owns more than 100 patents including software copyright and technical certifications. We have an excellent R&D technical team composed of postgraduates and industrial experts, with strong technical strength and rich experiences in product R&D. We focus on product development and innovation, and are committed to providing customers with high-quality products and complete solutions. We guarantee our product quality through rigorous testing with our self-developed equipment.
SIBO maintains production bases, branches, and agency partners across mainland China, Hong Kong SAR, Taiwan China, Japan, Europe, the United States, and other regions. We attach great importance to establishing partnership with high-quality customer groups. We always advocate "honest sales", adheres to the belief of "focusing on process and quality", and pays attention to professional technical support. Product quality, purchase guarantee and after-sales service are the constant guarantees that SIBO will keep. SIBO will continue to growth with new and old customers and strive for excellence.