Qingdao Sennari Precision Instrument Co., Ltd,We are a commercial enterprise specializing in the operation of various testing instruments and equipment, and we also operate and act as agents for the import and export of various commodities and technologies. Since its establishment, the company has been committed to continuously improving the level of customer product testing and adhering to the business philosophy of "honest cooperation, professional operation". The company's employees are professional and the technical personnel are experienced. Mainly used in the fields of automobile manufacturing, aerospace industry, precision manufacturing industry, electronics industry, third-party laboratories, non-ferrous metal industry, national testing institutions, universities and research institutes, chemical engineering, medical equipment, new materials and new energy, high-precision optoelectronic optical instruments and non-standard automation testing equipment. Our company has a strong sales and technical team, as well as a strong sales and technical service network. We are dedicated to providing you with high-quality products and comprehensive services, including pre-sales technical consultation, in sales technical training, and after-sales technical services. The company's natural granite series products include various specifications of granite measuring bases, flat plates, rulers, square rulers, etc., which have the characteristic of good stability. And can produce according to standards in the United States, United Kingdom, Germany, France, Japan, etc., while accepting customer drawings and sample orders. In addition, the company also undertakes the design and production of optical cold processing and non-standard testing equipment.

In the face of new situations and development opportunities, our company relies on its good reputation, comprehensive service management, and sales and service experience in the field of measuring and testing instruments and equipment. With the aim of 'customer satisfaction', we are committed to providing customers with a complete range of specifications and a wide variety of branded products such as measuring and testing instruments. The company will continuously accumulate successful experience, strive to explore and actively advance, establish a corporate image of 'exquisite service' in the industry with high-quality product technology, professional competence, and perfect and timely after-sales service, and win the trust and reputation of customers. Strengthening management, quality assurance, equal trade, and sincere cooperation are the goals that our company places on for future development. Sincerely hope to have friendly cooperation and develop together with you.

Throughout every stage of pre-sales, in sales, and after-sales service for measuring products

Purchase and Consultation：Experienced sales and service engineers provide guidance for customers on the correct selection, from selecting the right model to sample testing, from on-site installation research to configuring probe and fixture systems.

Service and Maintenance：Our measurement and maintenance experts are able to regularly provide maintenance, tuning, and calibration for the measurement system, ensuring that the system always operates at its best, thereby reducing maintenance costs and significantly extending the service life of the measurement system.

Upgrade and Transformation：Make your measuring system always maintain the technical state of *. Through the upgrading of ground control system, measuring software, control measuring system and even transmission system, the technical progressiveness of the measuring machine has been greatly improved.

Installation and Warranty：We provide timely and efficient equipment installation, machine acceptance, product training, and equipment warranty services to our customers through standard process methods.

Training and Support：Our training covers every aspect that our clients need, from basic training on usage and operation to advanced professional training, and we can provide customized specialized training according to clients' needs.