
Filtering Eadio Waves Mainly Involves Bandpass Filters
As is well known, there are specialized filters in circuits that filter radio waves, and the types of filters include bandpass filters, low-pass filters, and
Starting from the source, our dedicated team of procurement looks into right source bearing in mind the corporate responsibility.
Looking forward for the future, after continuous exploration, R & D and improvement, our modern technology has been very mature and stable, and will bring you better products.
We following the best and modern manufacturing practices, strictly control each process, constantly improve the quality management system and continuously improve the product quality.
From high-precision optical cold processing to optical coating, we provide a wide range of products, which are widely used in military, scientific research, medical treatment, bioengineering, astronomical observation and other fields.
Since establishment, the company has been adhered to the corporate philosophy of “people-oriented, honest management, customer first, mutual benefit, harmonious coexistence, quality first, and continuous improvement”. With a focus on quality and a fast and efficient service model, we have become a reliable partner on the optical road! Adopting the internationally advanced ISO9001 quality management system, strictly implementing the quality management system, improving productivity, and reducing costs to provide users with high-quality, cost-effective products.
Hanzhong Borisun Optics Co., Ltd. is a professional manufacturer integrating the development, production and sales of high-precision optical glass processing technology. Since we established, the company has been committed to the R & D, production and sales of optical components.
To provide customers with high-precision and reliable coating products that meet their requirements
To prove to customers that our products are qualified and reliable by providing testing data obtained from the use of equipment
Timely understanding of first-hand trends and quickly gaining industry advantages

As is well known, there are specialized filters in circuits that filter radio waves, and the types of filters include bandpass filters, low-pass filters, and

For many optical enthusiasts or practitioners who want to purchase bandpass filters, they often see a large number of manufacturers on the market offering this

Optical filter, in simple terms, is an optical device used to selectively filter the required radiation band. The substrate is mostly made of optical materials

A filter is an optical device used to select the desired radiation band. One commonality of filters is that no filter can make the imaging
Quick Q&A allows you to easily understand the basic situation of our company
A1: We are an integration of industry and trade. welcome to visit our factory or exhibition, our factory is ISO9001:2008 and SGS approved.
A2: The minimum order quantity for stock products is 5pcs, and customized products are as per your requirements
A3: Yes, we have some standard stock, and we can also customize it according to your drawings
A4: Yes, we accept processing services. We can use your materials to process lenses and also provide coating services.
A5: Yes, we have a professional optical design team and can provide optical design services
A6: DHL,UPS,TNT,FEDEX,EMS are all available, or your designated agent and other logistics.
A7: We accept T/T; L/C; D/P; D/A; Western Union; Money Gram.
A8: Yes, the default is regular packing, we can customize packaging for clients.
A9: Just take pictures to us and we are glad to send another product to you for free.
A10: Yes, we have a perfect quality inspection system, including laser interferometer, centrifuger and multifunctional measuring instrument. Every product is sent out after strict inspection.