Nitrogen and Potassium are both essential for higher yield and better quality of crops.
Nitrogen as nitrate anion (NO3-), the most available form of nitrogen for plant uptake.
Potassium Nitrate is an ammonium-free source of nitrogen, hence safe for use even at high temperatures.
Potassium supply is essential to prevent the development of plant diseases.
Potassium can enhance the plant's ability to withstand extreme conditions.
Potassium helps improving quality parameters of Fruit size, lager dimensions, better uniformity Fruit looks, better color, minimized color blemishes or unusual markings of mechanical injuries or any sign of disease nutritional values, higher content of protein, oil, vitamin C, etc. Organoleptic features, enhanced flavor and aroma, longer shelf life.
After sales customer service, we offer customer 24hours free hotline service, our sales department will reply all the emails within in 24hours at anytime.
The delivery time is about 10-20 days after receiving the deposit. To make sure that the goods intact, we offer the loading photos before ship to customer.
Strict quality control
The Quality Control Department analyses the entire production process: from the incoming inspection of reagents, raw materials, and supplies-to the quality control of products dispatched to customers.
Our Show room
Packing & Delivery
Packing Details : Vastland standard packing, customer own design packing.
Delivery Details : The delivery time is about 10-20 days after receiving the deposit.
Automatic packing line
Guaranteed product quality
To guarantee all products and services, Xiamen Vastland Chemical Co., Ltd. has been certified by ISO9001: 2008, CQC. etc.
Xiamen Vastland Chemical Co., Ltd., founded in 2006, for many years, Vastland is dedicated to research and development of wide range of special fertilizers, plant growth regulators and pesticides for agriculture and horticulture.
Our products are selected first class raw materials, manufactured according to the top standard and have exported to over 80 countries and across 5 major continents. Vastland provide customers with the right combination of quality products and expert knowledge that best serve their needs.
Vastland not only provides customers with high quality combination products, but also the expert knowledge as well as best service at any time. Look forward to building a strong and profitable association with you for a common goal of green agriculture.
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: The delivery time is about 10-20 days after receiving the deposit. To make sure that the goods intact, we offer the loading photos before ship to customer.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge.
Q: How do you control the quality after customer received cargo?
We keep the samples of every batch at least 6 month in our lab to make sure the customer received good quality product.