Diamond Member
Since 2022
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Hot Products
Handheld Quantum PAR Meter with Quantum Sensor for Greenhouse and Indoor Plant
US$45.94-53.90 / Piece
50 Pieces (MOQ)
PAR Meter Measuring Ppfd 400-700nm for Agriculture, Greenhouse, Hydroponics Plant
US$44.30-63.40 / Piece
50 Pieces (MOQ)
CO2/Carbon Dioxide Controller with Dual-Beam Ndir Sensor for Greenhouse and Indoor Plant
US$76.80-92.40 / Piece
50 Pieces (MOQ)
Indoor CO2 Controller Wall Mount Carbon Dioxde Detector with Piggyback
US$58.30-72.40 / Piece
50 Pieces (MOQ)
Waterproof PAR Meter for Plant Photosynthetic Monitoring in Hydroponic, Greenhouse and Aquarium
US$56.20-81.20 / Piece
50 Pieces (MOQ)
Smart Digital CO2 Monitor with Data Logger and Ndir Sensor for Indoor Air Quality Detecting
US$28.90-38.50 / Piece
50 Pieces (MOQ)
Smart CO2 Controller with Built-in Dual Beam Ndir Technology and Dual Mode Control for Indoor and Horticulture Plants
US$64.80-81.40 / Piece
50 Pieces (MOQ)
CO2 Controller
PAR Meter(Photosynthetically Active Radiation Meter)
Other Controller
New Products-1
Co Detector with Temperature and Humidity for Air Quality Monitor
US$21.70-28.50 / Piece
30 Pieces (MOQ)
Portable Co Monitor Long Standby with Build-in Recharge Li Battery
US$24.10-32.90 / Piece
30 Pieces (MOQ)
Digital Anemometer, Handheld Wind Speed, Wind Chill and Wind Temperature Measuring Instrument
US$16.80-24.00 / Piece
50 Pieces (MOQ)
Activated Carbon Filter 4" 5" 6" 8" 10" 12" Deodorizing Purifier for Hydroponic, Plant Tent, Greenhouse
US$13.60-18.30 / Piece
50 Pieces (MOQ)
CO2 Gas Pressure Regulator with Brass Material Welding Equipment for Greenhouse, Indoor Plant, Horticulture.
US$21.70 / Piece
100 Pieces (MOQ)
Intelligent Light Controller for Plant Light Timing and Dimming with Touch Screen
US$120.00 / Piece
50 Pieces (MOQ)
Irrigation Controller Automatic Watering Device and Intelligent Timing for Garden, Balcony, Farm
US$12.90-17.10 / Piece
100 Pieces (MOQ)
Ec Inline Duct Fan with Intelligent Controller for Hydroponics, Grow Room
US$21.71-28.14 / Piece
100 Pieces (MOQ)
New Products-2
4-in-1 Water Quality Tester for Measuring pH/TDS/EC/Temp in Pools, Drinking Water, Aquariums and Hydroponics
US$10.50-12.50 / Piece
50 Pieces (MOQ)
Digital Food Thermometer for High Temperature, Meat, Milk and Oil with a Stainless-Steel Probe
US$4.00-5.50 / Piece
50 Pieces (MOQ)
Speed Controller Is Used to Adjust Rotational Speed, Power, Flow Rate and Fan Speed for Duct Fans, Angle Grinders etc
US$8.00-8.80 / Piece
50 Pieces (MOQ)
6 in 1 Intelligent Soil Tester to Test pH/Fertility/Moisture/Temp/Sunlight/Humidity for Plant Soil
US$10.70-13.00 / Piece
50 Pieces (MOQ)
Smart Electronic Timer with Interval Cycling Timing for Lighting, Irrigation and Electric Appliance
US$4.00-5.00 / Piece
50 Pieces (MOQ)

R&D
Our research and development team is comprised of 10 skilled professionals,including some engineers with over 15 years of experience in the infrared and NDIR gas measurement field,they are among the pioneers in this industry in China. We aim to instill confidence in our clients regarding our strong R&D capabilities. Each year,we proudly launch new products,offering both OEM and ODM services to meet diverse customer needs and preferences.

OEM/ODM
At our factory,we pride ourselves on our robust R&D and design capabilities. We understand that each market and brand has unique needs,and we are dedicated to providing personalized product solutions tailored to meet those demands.
With a strong focus on customization,we collaborate closely with our clients to ensure that every aspect of the product aligns with their market positioning and consumer expectations. Our experienced team is equipped to turn your ideas into high-quality,customized products efficiently and effectively.
By choosing us for your OEM/ODM product needs,you can rest assured that you are partnering with a team that is committed to delivering innovative and tailored solutions that will enhance your brand's presence in the market.

Manufacturer
Through large-scale,standardized processes and specialized manufacturing techniques,we significantly reduce production costs while greatly improving efficiency. This approach accelerates production speed and ensures the consistency and high quality of our products.
Our operators are highly skilled veterans who possess in-depth knowledge of all our product lines. They meticulously follow every process involved in production and assembly,guaranteeing that each step is executed with precision and stability. This adherence to standardized operations enhances the reliability and accuracy of our output.


Why Choose Us
Our Advantages
Our team is committed to the research and development of infrared measurement. In the field of NDIR gas measurement, our team has 15 years of development experience, and professional engineering development experience allows us to continue to receive high praise from customers. We continue to invest and improve in research and development, automatic calibration equipment, and automatic testing equipment, so that we can better serve and meet the expectations of our global partners. Mutual benefit and win-win with partners.
COMPANY PROFILE
KUNSHAN AST Optoelectronics Co., Ltd designs, develops and manufactures high quality and affordable electronic device, especially in the field of NDIR gas measurement, our team has 15 years of development experience.
We are ISO 9001 certified ODM/OEM Company, we cooperate with many world-renowned brand companies, and our products are sold to more than 20 countries around the world, mainly the U. S. A, Europe and Japan. Our engineers design our products while keeping the following goals in mind: To ensure the highest level of quality, accuracy, our design team strives to improve the competitive edge of our products to help you develop a broader market.
Our team is committed to the research and development of infrared measurement. Especially in the field of NDIR gas measurement, our team has 15 years of development experience, and professional engineering development experience allows us to continue to receive high praise from customers. We continue to invest and improve in research and development, automatic calibration equipment, and automatic testing equipment, so that we can better serve and meet the expectations of our global partners. Mutual benefit and win-win with partners.
We are ISO 9001 certified ODM/OEM Company, we cooperate with many world-renowned brand companies, and our products are sold to more than 20 countries around the world, mainly the U. S. A, Europe and Japan. Our engineers design our products while keeping the following goals in mind: To ensure the highest level of quality, accuracy, our design team strives to improve the competitive edge of our products to help you develop a broader market.
Our team is committed to the research and development of infrared measurement. Especially in the field of NDIR gas measurement, our team has 15 years of development experience, and professional engineering development experience allows us to continue to receive high praise from customers. We continue to invest and improve in research and development, automatic calibration equipment, and automatic testing equipment, so that we can better serve and meet the expectations of our global partners. Mutual benefit and win-win with partners.
Authentication
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
CO2 Controller
,
Par Meter
Year of Establishment:
2020-11-26
Number of Employees:
25
Management System Certification:
ISO9001:2015
Address:
No. 285, North Yudai Road, Kunshan City, Suzhou, Jiangsu, China
Solutions
OEM/ODM
Factory Tour
Sample Order