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You selected inventions in category Agriculture

  • Smart anti flooding check valveSmart anti flooding check valve

      Patent for sale - smart anti flooding check valve

      Advantages of the system:
      - a solution for a manholes and a rainwater gully pits overflow
      - system pauses water in a higher placed city areas
      - it splits stormwater drainage system into parts - protects the system from overpressure
      - it enables to dehydration of the lower placed city areas as a priority
      - it provides the constant water flow to the pumping station

      schematic visualisation movie:

      patent aplication:

      I have one more patent aplication which is improvement of this one.


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    • “DISPENSE ALL” - A new way to package and dispense products“DISPENSE ALL” - A new way to package and...

        This invention relates to the manufacturing of a packaging/bottle to dispense a product in a controlled and measured way, as desired/needed by the user. This packaging/bottle design will be utilized by all industries using paste, ointment, semi-liquid and liquid products. All these type of products will be packaged in a dispenser / bottle type package to be known as 'DISPENSE ALL'

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      • Loss-in-weight twin screw typeLoss-in-weight twin screw type

          Free/poor flowing powder、mixture of powder and pellet、fiber、flake
          1.Dynamic accuracy : ±0.5%.
          2.7 inch color touch-screen controller.
          3.Major parts can be quickly disassembled,convenient cleaning.
          4.Double feedback control system make response more stable.
          5.Various types of screws can be close to meet different flow rate and material.
          6.Little residual material when full discharge,easy to clean.
          7.Load cell from Europe famous brands(can choose explosion-proof sensor).
          8.All parts in contact with material are made of SUS304(can choose SUS316L etc.).
          9.Dust proof and anti-explosion,food grade components can be chose according to material character and process requirement.

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        • Tonghai International HK Co LimitedTonghai International HK Co Limited

            Tonghai International (HK) Co., Ltd estalished in year of 2013 and located on industrial zone of JIngjintang, located on Tangshan City of Hebei Province, China. Tonghai International (HK) Co., Ltd speciallize in manufacturing and exporting gardeing tools and agricultural tools, is one of the biggest hardware tools suppliers enterprises at present in China.
            The products include steel shovels, spades, pickaxes, hoes, forks, hammers, axes, crow bars, garden hoes, raks, ice trowel, wheelbarrow, nail, wire mesh, iron wire, various of wood handle for tools and post hole digger. We adopted advanced manyfactur technology and sound manufacture facilities. With constant development in recent years. The production capacity of Tonghai International (HK) Co., Ltd has been increasing greatly and the quality of product has been up graded. Not only can guarantee the large orders on schedule but also arrange special prodctions for small orders of various new models.
            Most of our products are exported to North America, South America, Europe, Africa and Middle East countries. We trust we can meet you approval in any aspect. And inquiries are always welcome, we must provide the reasonable prices and good quality and service for you.
            Warmly welcome to establish business with Tonghai International (HK) Co., Ltd.

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          • mink hair weave Top Quality mink Brazilian Straight soft smooth hair bundle Silky Straight mink Brazilian Hairmink hair weave Top Quality mink Brazilian...

              mink hair weave Top Quality mink Brazilian Straight soft smooth hair bundle Silky Straight mink Brazilian Hair

              Please check out website

              Very Hot sell Silky Straight, Polular Mink Brazilian Hair In USA

              Our Mink Brazilian Straight Texture is absolutely beautiful! Very soft, smooth, silky! Most ladies love straight hair because it's so easy to maintain. This texture holds curls perfectly as well. This hair is collected straight from the donors who have not premed or dyed their hair! Which also makes 100% sure that our Mink Brazilian hair Silky Straight Hair can be colored more easily & bleached with better results than grade hair.

              1.Weight: Each bundle is approximately 3.5oz(100gram)
              2. Color: Natural Off Black Color 1b, Can be bleached and dyed to any color.
              3. Length:12''-32''inch
              4. Styling: For a full sew in we recommend 3-4 bundles.
              5. Remember: Longer the hair the short the weft. If you desire your hair to be full with lots of volume we suggest you go with 4 bundles of hair.

              1. PayPal (If you don't have a Paypal account, please use your email register a PayPal account, then can Add Your Credit Card, Debit Card, Visa to Pay.  More safer and faster.
              2. Western Union
              3. Money Gram
              4. Bank Transfer(T/T)

              1. DHL, Orders will ship within 24hours.
              2. Deliver Time: USA, Canada 2-3 working days; Europe 3-4 working days; Africa 4-7 working days.
              3. Shipment doesn't accept any address with PO Box
              4. Please Ensure Your Address Is Correct, Changing Address After Parcel Shipped Will Cause Extra 15$ When Delivered.

              Contact us get a good wholesale Mink Brazilian Straight price:

              Mobile/Whatsapp: +86 13650709705




              Thank you for your visit!

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            • buy wheel hub bearingbuy wheel hub bearing

                3.Hangzhou Li Yi Bearing Co.,Ltd is located in Hangzhou City, Zhejiang Province. Our factory is a professional Auto Hub Bearing manufacturer. Our company has been characterized by integration, unitization and compactness through ten years hub bearing manufacturing. Various kind of automatic producing equipment, powerful R&D, strong technical strength, scientific management, strict production process control,  advanced inspecting and testing devices have kept our products high quality. At the same time, We set Q/C team support to offer the best service. The good quality and good service have made us get great reputation in Europe, South America and North America. Now we have developed well more than 800 models of hub bearing used in tens of brand cars. Sucha as: BENZ, BMW, FORD, GMC, TOYATA, HONDA, NISSAN, HYUNDAI and etc. Our products have gained ISO9001:2000 and TS16949, We can offer you the best solution for OEM demand and after-market service.

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              • Henan SIKE measurement and control technology co LTDHenan SIKE measurement and control technology co...

                  Henan SIKE measurement and control technology co., LTD is established in accordance with the modern enterprise system of high and new technology co., LTD., the company is located in the nation's largest flow meter base -- seven dynasties Kai Feng, is one specialized is engaged in the flow, level instrument, such as research, development and production of high-tech enterprises. Efforts to build "SIKE instrument" is the company's pursuit of the goal.
                  The company has standardized management, strong technical force. Complete the company equipment is advanced, detection means perfect, is the company's products and reliable guarantee for the quality of our service.
                  SIKE instrument main products: electromagnetic flow meter, turbine flow meter, metal tube float flow meter, vortex flow meter and all kinds of throttling device. Level are: magnetic float level meter, glass tube liquid level meter, glass level gauge, radar level meter, ultrasonic level meter, level alarm switch and instrumentation products. Companies with high quality services widely in such as metallurgy, petroleum, electric power, chemical industry, environmental protection, water conservancy, etc.

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                • Durable Metal Products CoLtdDurable Metal Products CoLtd

                    Durable Metal Products Co.,Ltd covers an area of 5000 square meters. Though our company is not the largest corporation, please believe we are the best and professional manufacture for wire mesh. We have a series of equipment for production,welding,weave and surface finishing and we have staff 110 people including 28 technicians.

                    We have advanced production technology and rich experience in weld wire mesh and weave wire mesh.Main products include temporary construction site fence,crowd control barriers,weld wire mesh fence,ornamental steel fence,steel palisade fence,chain link fittings,outdoor dog kennels,stainless steel decorative wire mesh and knitted wire mesh.

                    Following the aim of constant technology innovation, we can produce various wire meshes and fencing according to customers' requirements. Durable Metal insist on “Integrity Based, Customer First,Quality Guarantee”.Durable Metal has built long-term and stable trade relationships with many customers all over the world. The products are widely sold in China and abroad including Europe, America, the Middle East, Africa and Southeast Asia.Durable Metal all staff are waiting to your feedback.

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