Dear valued customers: Hello! Due to the business development needs and the expansion of the company's scale, Nanjing Hongzhao Technology will move into the new address on January 1, 2019 (the contact number will not change), and will be in the new office from January 2, 2019. The new location is elegant and the facilities are complete, which makes it easier for our company to provide quality services for new and old customers. New address: Building 37, Liandong U Valley, 1001 Fuying Road, Jiangning District, Nanjing We apologize for any inconvenience caused by the company's relocation to your company. Hereby notice! Nanjing Hecho Technology Co., Ltd. 2018-12-12

[Quartz Fiber] An optical fiber in which silica SiO2 is used as a main raw material and the refractive index distribution of the core and the cladding is controlled by the difference in the amount of doping of SiO2. The cladding quartz material is doped (for example, fluorine) to lower the refractive index. Such an optical fiber is a clad-doped quartz fiber or a hard-clad quartz fiber. A Silica Optical Fiber in which a high-purity quartz glass is used as a core and a polymer (resin) having a refractive index slightly lower than that of quartz is a polymer-coated quartz fiber optic fiber or a resin-clad silica fiber. Quartz (glass) series of optical fibers, with a wide transmission wavelength range and high transmission efficiency, are widely used in optical fiber communication and signal and energy transmission. Cladding-doped quartz fiber Hard-clad quartz fiber Polymer clad quartz core fiber Resin coated quartz fiber [Infrared Fiber] The optical fiber capable of transmitting mid-infrared light made of non-silicate material is called infrared fiber, and the wavelength of light of mid-infrared light is between 1.5 and 25 μm. It includes infrared glass fiber, infrared crystal fiber and infrared hollow fiber. For example, fluoride fiber, potassium chloride polycrystalline fiber and gem single crystal fiber, infrared fiber is mostly used for high power laser transmission, infrared sensing and infrared imaging. [UV Fiber] An optical fiber capable of transmitting ultraviolet light having a wavelength ranging from 1 to 380 nm is called an ultraviolet fiber. Currently, the optical fiber that can be used for ultraviolet light transmission includes a quartz fiber, a liquid core fiber, and a sapphire crystal fiber, and the hard-clad quartz fiber HCS specific polymer package The layer of quartz fiber PCS has better UV transmission characteristics, and the UV fiber optics can be used for UV curing and UV detection.

Dear customers and friends: The notice of the 2018 Mid-Autumn Festival and National Day holiday is as follows: 1. Mid-Autumn Festival: (1) On September 22 (Saturday) to September 24 (Monday), there is a holiday for 3 days. 2. National Day: (1) On holiday from October 1 (Monday) to October 7 (Sunday), there is a total of 7 days off. (2) Normal work from September 29 (Saturday) to September 30 (Sunday). I wish you all a happy Mid-Autumn Festival and National Day! Tips: During the holiday season, if you are traveling, visiting relatives and friends, please pay attention to travel safety and food hygiene. During the festival, if you have any questions about Cold Light Source, Fiber Optic Bundles and Fiber Sensors, please leave a message, We will reply in time, thank you!

Laser is one of the great inventions of mankind in the 20th century, and it is widely used in many fields. Laser medicine is one of the important branches. The laser is mainly used in the treatment of brain diseases, cardiovascular diseases, diabetes, malignant tumors, leukemia, psychiatric diseases, psoriasis, rhinitis and so on. According to the findings of health medicine, low-intensity lasers have good curative effects in the prevention of the onset of cardio-cerebral vascular disease and the recovery period after onset, and have a certain effect on health and inhibition of human aging. Laser transmission tools, such as rotary light-guiding arm and Laser Fiber, have been rapidly developed, such as the first fiber optic transmission laser in 1973, after Nath made a single Quartz Fiber capable of transmitting high-energy Ar+ lasers. With the advent of mirrors, Silica Fiber heads (spheroidal, granular, etc.) have been developed into various shapes to open the way for lasers to enter the lumen. In 1977, the United States developed a new type of far-infrared fiber, such as bismuth bromide, which was used in the clinical application of CO2 laser fiber. In particular, photodynamic therapy, that is, photosensitizing drugs combined with laser irradiation treatment, laser light sources have evolved from single He-Ne lasers to dye lasers, gold vapor lasers, Krypton (Kr+) lasers, and semiconductor lasers. The scope of photodynamic therapy, from malignant tumors, such as skin cancer, lung cancer, digestive tract tumors, bladder cancer, etc., also extends to the treatment of benign lesions, such as port wine stains, age-related macular degeneration and so on. In the past, laser beauty was limited to skin pigmentation and vascular lesions. It has now developed into cosmetic laser medicine. This is mainly due to Andersen’s “selective photothermal effect” theory in the 1980s, that is, according to different organisms. Learn characteristics, choose the appropriate wavelength, energy, pulse duration, to ensure effective treatment of diseased tissue, while avoiding damage to the surrounding normal tissue. The development of the above-mentioned high-intensity lasers vaporizes, cleaves, coagulates, and cauterizes the lesions of patients and develops them to selectively destroy lesions without damaging normal tissues and achieving therapeutic goals. Supports the production of special optical fiber, laser endoscopes and catheters for interventional treatment. Slit lamps for lasers, laser surgical microscopes, and all types of laser medical equipment required are supplied exclusively by manufacturers.

From September 4th to 8th, 2018, Nanjing Hecho Technology Co., Ltd. participated in the 20th China International Optoelectronic Exposition held in Shenzhen. China International Optoelectronics Expo is a comprehensive exhibition of optoelectronic industry with great scale and influence. It covers the optoelectronic industry chain of optical communication, laser, infrared, precision optics, optoelectronic innovation, military-civilian integration, photoelectric sensing, data center and so on. As a professional exhibition covering the whole industry chain of optoelectronics, CIOE China Optical Expo has become the platform of choice for market expansion and brand promotion of many enterprises. It also provides one-stop business for the industry to find new technologies and new products and understand market opportunities. Professional platform for technical and academic exchanges. In this exhibition, Hecho exhibited traditional advantages of Fiber Optic Illuminators (Halogen Light Source and LED Light Source), Fiber Optic Bundles, Machine Vision Light Source and Schott Light Source, which won the recognition and praise of the new and old customers. Valuable comments and suggestions have also been put forward. The four-day exhibition has come to a successful conclusion. We sincerely thank all the new and old customers who have visited us. Hecho Technology will provide you with more professional optical transmission solutions.

Nanjing Hecho Technology Co., Ltd. will participate in the 20th China International Optoelectronic Expo (CIOE 2018) held in Shenzhen in September 2018. Nanjing Hecho Technology Co., Ltd. specializes in providing optical fiber transmission solutions. The products are mainly used in medical, industrial automation, optical, and inspection instruments. The company will exhibit traditional superior products, including Fiber Optic Light Guides (plastic fiber, glass fiber, quartz fiber, etc. Non-standard custom fiber bundles), Fiber Optic Illuminators (LED Cold Light and Halogen Light Source), Fiber Optic Sensors and Machine Vision Light Source and other products. The exhibition will be held from September 5th to 8th, 2018. Our booth number is 6D01, 6D01. Welcome new and old customers come to visit and guide!

As a loyal fan of the PHOTONICS Fair, from March 14th to 16th, 2018, Nanjing Hecho Technology Co., Ltd. continued to participate in the 2018 Photonics Exhibition in Shanghai. It is an honor to meet and discuss with many new and old customers at the exhibition. In this exhibition, Hecho Technology exhibited new high-power LED Cold Light Source S5000, Endoscope LED Cold Light Source Module and traditional advantageous products such as Fiber Guide Light Guide, Fiber Optic Sensor, Fiber Optic Illuminator (LED Cold Light Source and Halogen Light Source) As well as the Machine Vision Lights, it has won the recognition and praise of many users and customers, and some customers have provided valuable opinions and suggestions. We will try our best to meet the various needs of different users in the future. The three-day exhibition was successfully concluded. We sincerely thank all the old and new customers who visited us. Nanjing Hecho Technology Co., Ltd. will always provide you with more professional optical fiber transmission solutions and fiber-optic light source lighting solutions. Welcome new and old customers to inquire!

Color rendering refers to the objective effect produced by light emitted by a light source on an object and the degree of appearance of the true color of the object, which is an important indicator of the illumination light source. The light source with high color rendering performs better on the color, the color seen is close to the natural color, and the light source with low color rendering performs poorly on the color, and the color deviation seen is also large. If the light emitted by the light source contains a proportion of each color of light that is similar to natural light, the colors seen by the human eye are more realistic. The spectral distribution of the light source determines the color rendering of the light source. The color rendering of the light source affects the color of the object observed by the human eye. Quantitative evaluation of the color rendering property of the light source is an important indicator for evaluating the quality of the light source. General artificial lighting sources use the general color rendering index as an evaluation index of color rendering, and the color rendering index is also an important parameter to measure the color characteristics of the light source. According to different application fields, Nanjing Hecho Technology Co., Ltd. launched a new ultra-bright high color rendering index medical Endoscope Light Source Module; ultra-high brightness LED Cold Light Source, and Fiber Optic Illuminators and other products to meet the needs of different customers, welcome The majority of new and old customers to inquire. Close

Dear Customers: Happy New Year! Nanjing Hecho Technology Co., Ltd. will participate in the LASER WORLD OF PHOTONICS CHINA which held in SHANGHAI from March 20 to 22, 2019. Hecho Fibers specializes in manufacturing Customized Fiber Optic products, which are mainly used in medical, industrial automation, optical, and inspection instruments. Product range including: Fiber Optic Bundles (Flexible Light Guide, Glass Light Guide, Quartz Light Guide, UV Light Guide, etc...), Fiber Optic Illuminators (LED Light Source and Halogen Light Source), Fiber Optic Sensor and Machine Vision Light Source and other products. The exhibition will be held from March 20th to 22nd, 2019. Our booth number is OW7: 7314. Welcome to visit!

Dear Valued Customers: The Year of 2019 is coming, hereon sincere gratitude for efforts and support last year. We wish you and your family of health and wellbeing. A very Merry Christmas and Happy New Year 2019! The notice of the new year holiday is as follows: >>>>> On Dec. 30th (Sunday) to Jan 1st (Tuesday), there is a holiday for 3 days<<<<< Tips: During the festival, if you have any questions about Fiber Optic Illuminator (Cold Light Source, LED Light Source, Halogen Light Source), Fiber Optic Bundles (Standard Light Guides & Customized Light Guide) and Fiber Optic Sensor, please leave a message, We will reply in time, thank you! Nanjing Hecho Technology Co., Ltd 2018-12-21

2018 is approaching, we wish our customers good health in the new year and Successful business. According to the state regulations and the actual situation of the company, we hereby notify our company of the 2018 New Year's Day holiday arrangement as follows: Holiday time: December 30, 2017 (Saturday) - January 1, 2018 (Monday), 3 days; Working hours: January 2, 2018 (Tuesday) all staff to work normally; Finally, sincerely wish the all customers and staff: Happy New Year!

To: Every Valued Customers: In the past days, gaining your trust and support is our most precious asset and the most precious gift you have given us. To this end, on the occasion of the arrival of this new year, we hereby express our warmest thanks and best regards to you! I wish you all the best in your new year, and wish us all the best in our cooperation in the new year. Nanjing Hecho Technology Co., Ltd. Professional Manufactuer of Fiber Optic Bundles, Fiber Optic Illuminator, Fiber Optic Sensors, and Machine Vision LED lights.