Pesticides Fertilizers and Soil Regulators
Founded in 2003 and headquartered in Shenzhen, China, Shenzhen King Quenson Industry Co., Ltd. is a global agricultural technology enterprise driven by innovation, efficiency, and environmental responsibility.
We focus on the R&D, production, and international trade of pesticides, fertilizers, seeds, and soil conditioners, under three core brands — AGROKING®, NUTRIKING®, and KING’S LANDING®.
With robust supply chains, strict quality control, and continuous innovation, our products and services reach 80+ countries with 3,000+ registrations. We integrate innovation with agricultural practice to advance productivity and sustainability worldwide.
Mission
Driven by technological innovation and guided by environmental and crop protection, King Quenson provides safe, efficient, and sustainable agricultural inputs and technical solutions worldwide.
Vision
To become the Chinese agricultural enterprise with the deepest brand influence and global recognition.
Values
Customer Success · Collaborative Growth · Practical Innovation · Pursuit of Excellence
From our Source, we gather the Essence, nurture every Connection, and move toward a shared Aspiration
Source
Rooted in the soil, devoted to agriculture.
Essence
Where technology, resources, and innovation converge.
Connection
Every collaboration begins a new cycle of shared growth.
Aspiration
To become the Chinese agricultural enterprise with the deepest brand influence and global recognition.
Brand Spirit
Grow Green, Grow Together.
From soil vitality to joyful harvests, we protect the future of farming with innovation and sincerity.
King Quenson — From Soil to Your Harvest.
Global Branches
Years History
Countries
Our Model & Innovation
We bring science to the fields and connect markets to innovation
— fostering long-term partnerships and continuous growth.
Technology & Quality Control
Innovation drives everything we do. Through continuous R&D and material innovation, we advance products that are cost-efficient, low-toxicity, and residue-minimized.
Our ISO 9001:2015 quality management system governs the entire process — from raw material selection and in-process control to laboratory validation and shipment supervision — ensuring safe, traceable, and verifiable delivery.
Certificate Gallery
Recognitions Earned Through Commitment, Quality, and Trust.
Certificate of Annual Well-known Pesticide Exporting Enterprise
Certificate of Export Commodity Brand
ISO9001:2015
Customer Feedback
Built Over Time, Proven by Our Clients and Users.
I am fully satisfied with King’s Landing NutriFe and BloomMax.
King’s Glory is very effective and good for controlling weeds.
King’s Defend is Cheap and Very effective to control downy mildew and blight.
“We cooperate with King Quenson from since 2010, and we feel very happy to cooperate with them, and they are like my family.”
“I cooperate with KQS since 2010. The farmers are very satisfied with King Quenson products due to its high quality and excellent efficiency.”
“I have experience for working with this company, there’s nothing to worry about, such as delivery time, product quality, they did the great job, please be assured.”
“This relationship has been very valuable for us .”
