Shenzhen Kaitao Optical Technology Co., Ltd., founded in 2005, is located in Longhua Guanlan Paddy Field Industrial Zone, Shenzhen. It specializes in producing band-pass filters, [narrow-band filters], [infrared filters], infrared cut-off filters, long-wave pass filters, short-wave pass filters, neutral density filters, mirrors and near-red transmission filters. Professional optical lenses such as external filter, spectroscope, dichroism, neutral density ND attenuation filter, etc. Kaitao specializes in the production of optical devices such as bandpass filters, narrowband filters and infrared filters, which are mainly used in industrial lasers, precision instruments, automation equipment, semiconductor production, micro-measurement systems, building surveying and mapping, biological identification, medical devices, security monitoring, beauty instruments, stage lighting, high-altitude. The main products are band-pass filter, narrow-band-pass filter, long-wave-pass filter, attenuation filter and infrared induction window of black PMMA filter board mainly composed of infrared acrylic plate. The main products are digital security industry and instruments. For 14 years, Kaitao has become an optical filter manufacturer with efficient management team, abundant human resources and good after-sales service system.
102, Floor 1, Building A, No. 18, Zone B, Da Shui Tian Industrial Park, Guanlan Da Shui Tian Community, Longhua New District, Shenzhen City, Guangdong Province, China
No. of Production Lines
7
Contract Manufacturing
OEM Service OfferedDesign Service Offered
Annual Output Value
US$50 Million - US$100 Million
Annual Production Capacity
Product Name
Production Line Capacity
Actual Units Produced(Previous Year)
Verified
Laser Protection Lens
41666 Pcs/ Month
500000 Pcs
Bandpass Filter
100000 Pcs / Month
1200000 Pcs
Infrared Cut Filter
191666 Pcs / Month
2300000 Pcs
Dichroic Filter
1350000 Pcs / Month
16200000 Pcs
Front Surface Mirror
50000 Pcs / Month
600000 Pcs
Verified
Production Line
Production Line
Supervisor
NO.of Operators
NO.of In-line QC/QA
Verified
coating
7
20
35
Verified
QUALITY CONTROL
QUALITY CONTROL
Test Equipment
Machine Name
Brand & Model NO
Quantity
Verified
Optical spectrophotometer
LAMDA
1
Spectrophotometer
XINMAO
2
Verified
R&D CAPACITY
R&D CAPACITY
Certification
Picture
Certification Name
Issued By
Business Scope
Available Date
Verified
ISO14001
Other
Production Of Optical Glass(Laser Protection Lenses, Mirrors, Filters, Beam Splitters, Neutral Density ND Attenuators, Polarizers, Optical Windows, Acrylic Filters)
2020-09-15 ~ 2023-09-14
ISO9001
Other
Production Of Optical Glass(Laser Protection Lenses, Mirrors, Filters, Beam Splitters, Neutral Density ND Attenuators, Polarizers, Optical Windows, Acrylic Filters)
2020-09-15 ~ 2023-09-14
ISO9001
CCIE
Optiacl element (filters,mirrors,spectral)involed in the production related management activities
2019-09-10 ~ 2022-08-12
-
ISO14001
CCIE
Optical element (filters,mirrors,spectral)sales management activities
involved in the effect
The long-pass filter is a separation filter that can transmit light on the long wave side and cut off light on the short wave side. Excellent performance, the light transmittance exceeds 98% in the light transmission band. Widely used in beauty equipment,such as hair removal and beauty equipment, etc. Long pass filters can be divided into different bands (LP-460, LP-510,LP-560, LP-590, LP-645, LP-695), Can be customized
Our advantage
●Fourteen years of factory direct sales
●Imported top coating equipment
●Using vacuum deposition coating process
●Professional customization,More in stock
●High-heat laser dot experiment, no explosion when heated
●Excellent sincerity, excellent service
Use example
Therapeutic principle of the laser treatment machine: through long-pass filters, using strong pulsed light in a specific spectral range, it directly acts on the skin, producing photothermal and photochemical effects, so that collagen hyperplasia in the deep skin tissue and elastic fibers regain Arrange and restore elasticity, enhance blood vessel function, improve microcirculation, lyse pigments, and ultimately achieve safe and effective cosmetic effects.
Details Images
Kaitao's long-pass filters are the company's popular varieties, focusing on customization according to customer requirements. Combined with customer light sources, custom high-cut short-wave areas and high-transmission long-wave areas can be selected from ultraviolet to near-infrared. The slope of the transmission and reflection transition band is less than 20nm. It adopts high-quality imported quartz glass material, vacuum deposition coating, and the film layer can withstand 1000 ° high temperature after high heat dot test.
Why Choose Us
Historical
Kaitao has a 15-year history since its establishment in 2005. It has cooperated with many national research institutes and colleges, including the world's top 500 companies and China's famous 211, 985 colleges. We have many years of experience in offline trading. The quality of our products has been recognized and praised by our customers. Process technology has been screened through layers, and efficient customization and wholesale of manufacturers are also one of our strengths.
Cooperator
DJ-Innovations
Tsinghua University
Shanghai University
Xiamen University
Central South University
Sun Yat-sen University
Zhejiang University
Wuhan University
Certifications
Our Company
Product packaging
FAQ
Q: Are you trading company or manufacturer ? A: We are factory.
Q: Where is your factory located ? A:1st Floor, Building A,No. 18, Zone B, Dashuitian Industry Zone, Guanlan, Longhua District Shenzhen Guangdong China.
Q: What's the material of your products ? A: K9 / JGS1 / JGS2 / Quartz /Optical Glass.
Q: If i place an order now ,how long would it be before i got delivery ? A: Depending on the number of orders, the normal time of 3-15 days, the specific time can contact us directly.
Q. How do you package the product? A: Generally speaking, we put the goods in a neutral white box and a brown carton. Can be packaged according to your needs, you need to contact us in advance.
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