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A professional manufacturer of measuring & testing equipment.

How about the quality management implemented in Sinowon?1

At Sinowon Innovation Metrology Manufacture Limited., we take pride in the quality of our products and services. We have designed and implemented a quality assurance process that is unrivaled in the industry. We start with strict supplier qualification and raw material verification checks. For each program and product, we conduct in-coming, in-process and out-going quality checks, and we use customer sample inspections and post-delivery feedback (from repairs, maintenance, and end-users) to fine-tune our entire production process. We strictly follow this quality assurance process and update it regularly to ensure our customers receive consistent quality and first-class customer service.

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Drawing years of experience, Sinowon has been recognized as one of the most leading manufacturers of horizontal projection profile. As one of Sinowon's multiple product series, portable hardness tester series enjoy a relatively high recognition in the market. has the characteristics of optical measurement systems and long life, it may bring social benefits. The production is supported by professional engineers. The higher sales of micro vickers hardness tester also indicates the importance of considerate service. A team of experienced talents is gathered to support the product sales.

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We have a common vision and philosophy about business, people, ethics and service. Our success is achieved through honesty in thought, word, and action towards our clients, fellow employees, and suppliers. Call!

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200 FAQs WHAT' S NEW APPLICATION
How to keep the hydraulic universal testing machine clean



Hydraulic universal testing machines have very high accuracy requirements.
Connection of hydraulic system of tensile testing machine



The hydraulic system is the power drive mechanism of the tensile testing machine.
Application of electronic universal testing machine in automobile industry



The specific application of the electronic universal testing machine in the automobile manufacturing process: The electronic universal testing machine needs to be used for automobile parts.
Wave soldering workflow



Wave soldering refers to the molten solder (lead-tin alloy), sprayed by electric pump or electromagnetic pump into the solder wave required by the design, can also be formed by injecting nitrogen into the solder pool, so that it is pre-loaded The printed board of the component realizes the soft soldering of the mechanical and electrical connection between the solder end or the pin of the component and the pad of the printed board through the solder wave.
Protection of frequency converter of hydraulic universal testing machine



The frequency converter is a power control equipment that uses frequency conversion technology and microelectronics technology to control AC motors by changing the frequency of the motor's working power supply.
Common failures of electronic universal testing machine



Electronic universal testing machine is a necessary equipment to control the quality of products.
Calibration method of electronic universal testing machine



The calibration operation of the electronic universal testing machine is still relatively unfamiliar to friends who use it for the first time.
Brief introduction of selective wave soldering defects and prevention



Selective wave soldering defects and their prevention.
Some precautions when using the testing machine



Testing machine, broadly speaking, is an instrument that verifies the quality or performance of a product or material according to the design requirements before it is put into use.
How to measure the tensile force of the testing machine



The tensile force is not an accurate value after being measured by the testing machine, and subsequent calculations are required to get the desired value.
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