According to the survey, the excessive amount of chemical fertilizers that have not been absorbed by the crops is deposited in the soil, and by rainfall or irrigation water, most of them enter the groundwater system and the surface water system, resulting in excessive nitrate in
Zhongchuang Xingyuan Chemical Technology co.,ltd. [2018-10-31 17:27:27 ]
A large number of studies have shown that long-term application of chemical fertilizers exerts a serious effect on soil secondary salt loss, soil acidity and soil structure, resulting in soil sealing and fertility decline. When the organic matter content is more than 1%, the soil
Zhongchuang Xingyuan Chemical Technology co.,ltd. [2018-10-31 17:17:48 ]
Integral Flanged Gate Valve Manufacturer Class 150LB, Class 300LB, Class 600LB Integral Flanged Gate Valve, 1/2-2 Inch, API 602, ASME BI6.34, BS 5352. Key Specifications / Features Design Construction API 602, ASME BI6.34, BS 5352 Testing according to API 598 Face to face accordi
China Topper Forged Valve Manufacturer Co., Ltd. [2018-10-31 17:17:37 ]
GE IC697PWR732RR Contact Cherry Zhou Skype 8618050035547 QQ 2054545150 Phone No +8618050035547 E- mail sales2 @nseauto com We are the supplier for industrial automation spare parts We provide PLC module, DCS card, ESD system card, vibration monitoring system card, turbine contro
Huge Technology Automation Co.Ltd [2018-10-31 17:17:24 ]
China Forged Globe Valve Manufacturer Supplies Forged Globe Valve, ASTM A350 LF2 Carbon Steel, API 602, 2 Inch, 2500 LB, Full Port, Handwheel Operated. Key Specifications / Features Name Forged Globe Valve . Body Material ASTM A350 LF2. Design Standard API 602, BS 5352. Face to F
China Topper Forged Valve Manufacturer Co., Ltd. [2018-10-31 17:16:20 ]
China Forged Stainless Steel Gate Valve Supplier Offers Forged Gate Valve, Carbon Steel & Stainless Steel 316L, 2 Inch,800 LB, Rising Stem, Threaded. Key Specifications / Features Name Forged Gate Valve . Material Carbon Steel , Stainless Steel 316L . Standard API 602. Test St
China Topper Forged Valve Manufacturer Co., Ltd. [2018-10-31 17:15:02 ]
China Forged Steel Gate Valve Supplier Provides ASME B16.34 Welded Bonnet Gate Valve with Forged Steel, 3/4 Inch, 2 Inch, 300 LB - 600 LB, Flanged End. Key Specifications / Features Name Gate Valve . Material Forged Steel A105, LF2, LF3, F304, F316 . Standard API 602, ASME B16.34
China Topper Forged Valve Manufacturer Co., Ltd. [2018-10-31 17:13:42 ]
China Forged Stainless Steel Valve Factory Offers A182 F51 Duplex Stainless Steel Forged Steel Gate Valve, 1/2 Inch-2 Inch, Class 800-1500, Screwed End. Key Specifications / Features Name Gate Valve . Material Forged Duplex Stainless Steel ASTM A182 F51 . Standard BS 5352. Size 1
China Topper Forged Valve Manufacturer Co., Ltd. [2018-10-31 17:12:28 ]
China F316 Cryogenic Gate Valve Manufacturer Offers F316 Forged Stainless Steel Cryogenic Gate Valve, BS 5352, 1/2IN-2IN, CL1500, Full Port, Flanged. Key Specifications / Features Name Cryogenic Gate Valve . Material ASTM A182 F316 . Standard ASME B16.34, BS 5352. Size 1/2 Inch -
China Topper Forged Valve Manufacturer Co., Ltd. [2018-10-31 17:09:43 ]
GE IC697PWR731RR Contact Cherry Zhou Skype 8618050035547 QQ 2054545150 Phone No +8618050035547 E- mail sales2 @nseauto com We are the supplier for industrial automation spare parts We provide PLC module, DCS card, ESD system card, vibration monitoring system card, turbine contro
Huge Technology Automation Co.Ltd [2018-10-31 17:01:53 ]
In recent years, an increasing number of chemical fertilizers have been applied in the agricultural production, but, crop yields have not been increased. What’s worse, the plant diseases and insect pests have become more and more serious. The pesticides have the increasing usag
Zhongchuang Xingyuan Chemical Technology co.,ltd. [2018-10-31 16:53:50 ]
China\'s ordinary nitrogen fertilizer has the seasonal utilization rate of about 30% -35%, phosphate fertilizer 10%-25%, and potash fertilizer 35% -50%. In some areas, the utilization ratio is even lower. In other words, less than one-third of the fertilizer applied to the soil i
Zhongchuang Xingyuan Chemical Technology co.,ltd. [2018-10-31 16:50:31 ]
1 Apperance ：White granular Complies Complies 2 Nitrogen % ≥15.5 3 Nitrate Nitrogen % ≥14.4 4 Ammonium Nitrogen % ≥1.1 5 Calcium Oxide % ≥26 6 Water Insolubles % ≤0.1 0.063 7 Iron % ≤0.005 8 Chlorides % ≤0.02 9 PO3-4 % ≤0.05 10 Size mm 1-5
Zhongchuang Xingyuan Chemical Technology co.,ltd. [2018-10-31 15:46:40 ]
1 Apperance ：White granular Complies Complies 2 Nitrogen % ≥15.5 3 Nitrate Nitrogen % ≥14.4 4 Ammonium Nitrogen % ≥1.1 5 Calcium Oxide % ≥26 6 Water Insolubles % ≤0.1 0.063 7 Iron % ≤0.005 8 Chlorides % ≤0.02 9 PO3-4 % ≤0.05 10 Size mm 1-5
Zhongchuang Xingyuan Chemical Technology co.,ltd. [2018-10-31 15:45:12 ]
NPK 14-1-2 , Blank granular Amino Acid Content >=10% Humic Acid Content >= 10% Organic matter Content >= 40% PH Value 3.0-4.0 Particle Size(2mm-4mm) >=90%
Zhongchuang Xingyuan Chemical Technology co.,ltd. [2018-10-31 15:13:23 ]
Denver lawn care professionals compete for your lawn. Compare your pricing and reviews from other GreenPal customers. Schedule and Pay online or with your smart phone and never leave a check under the mat again.
GreenPal Lawn Care of Denver [2018-10-31 00:03:31 ]
Item No. LD1916-36W Light source SMD-2835 LED power 36W 48W Input voltage(V) AC85-265V Luminous efficiency (lm/w) 100 CRI(Ra) 70-80 Color temperature(K) 2800K-7000K Working temperature 25±5°C Lamp body material Acrylic+Aluminum+Iron Dimension(MM) D250*H400MM Packing Size(CM) 58
Zhongshan Guzhen Langde lighting & Electric Appliance Factory [2018-10-30 15:39:04 ]
Packaging & Transportation & Transportation Packing carton, tray,wood. Mode of transport Shenzhen Delivery time every day Type of ship air, sea, express Carrier Air Department CA CZ MU SQ EK PO MH TG PK W5 Transit route direct flight, transit
SUNNY WORLDWIDE LOGISTICS (SZ) LIMITED [2018-10-30 14:34:36 ]
Value-added services 1. Focus on the same point that customers are shipping in different parts 2. Provide warehousing and secondary packaging services 3.Cargo insurance services 4. The destination entrusts the customs clearance service 5. Import and export all kinds of files (CO,
SUNNY WORLDWIDE LOGISTICS (SZ) LIMITED [2018-10-30 14:33:40 ]
Customs clearance in China 1.Export customs brokers; 2. Purchase export licenses and documents for various commodities; 3. CICI in general countries, especially Egypt and Iran; 4.CO, Form A, Form E and various certificates. Customs clearance matters (1) After receiving the custom
SUNNY WORLDWIDE LOGISTICS (SZ) LIMITED [2018-10-30 14:32:23 ]
