About Us

Adhering to the business philosophy of "pragmatic integrity, creating a win-win situation", equipped with a strong team to escort it, to achieve high quality, convenient, fast, and strive to 100% customer satisfaction

Company Profile


Sitongda Technology (HK) Limited. is an one-stop electronic component service provider integrating electronic components agency, distribution and program design. The company has strong resource advantages and a complete product line, mainly engaged in a full range of semiconductor chips and optical devices produced by internationally renowned manufacturers such as TI, ADI, ST, ON, NXP, MAXIM, etc., which are widely used in communications, computers, military, chemical industry, industrial control, energy, finance and many other fields.

Sitongdahk not only provides customers with obsolete & common-used parts, but also offers innovative alternative solutions (cross-reference) and services for oem,to meet their business goals and objectives, today and in the future.

We dedicate to working in partnership with its clients to deliver the optimum, cost-effective, alternative solutions and services the client needs, taking into account the future business requirements, goals and objectives.

Whether you are looking to locate stock of difficult to find components or simply attempting to reduce your components costs, our highly trained engineers will assist your procurement personnel offering engineering and alternative source solutions, thus avoiding costly supply chain interruptions due to long lead time, allocation or obsolescence issues,which can significant reductions in both administration costs and component stock holding whilst allowing the customer to focus on their core manufacturing skills.

Both original equipment manufacturers and contract electronics manufacturers can save valuable resources by outsourcing their electronic component purchasing requirements to a third party component company such as sitongdahk . In the meantime, Sitongdahk is able to help reduce unwanted excess inventory of components and parts that are no longer necessary for production. we are happy to help alleviate an excess to avoid disruptions in the supply chain.

The company has always adhered to the tenet of serving the society with high technology, and has always been committed to providing customers with "zero defect" products, competitive prices and perfect services. With the help and support of our customers, in the fierce market continuing to innovate and stand out from the competition, the sales network has covered more than 20 countries and regions in the four major states, and has won widespread praise from customers. struggle, hard work, focus, innovation, always adhere to customer demand-oriented, focus on shortening customer new product development cycle, speeding up customer finished product delivery efficiency, improving customer inventory turnover rate, reducing customer default risk and unexpected costs, and providing customers with supply chain.

Management escorts! Our goal is to become one of the best electronic components distributors in the world in the hearts of every customer!

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