China
Manufacturer/ Producer
possesses the core manufacturing technology for producing the new high-performance silicon storage battery, which has proprietary intellectual property rights. The silicon storage battery has won two national invention patents, and the quality of this battery has been greatly improved by the adoption of ultramicron silicon salt composite electrolyte and the technology of directly replacing forming liquid with electrolyte liquid. Compare with the lead-acid battery and the gel storage battery, the silicon battery owns advantages in larger current discharge, faster charge capacity, smaller inner resistance, smaller self-discharge and longer lifespan, etc. Besides, unlike the lead-acid battery and gel battery production, there is no acid mist generation during the silicon battery production, and the electrolyte is neutral. In that way, there is no pollution even when the silicon battery is discarded as useless
Manufacturer/ Producer
West Yanan Road
200000 Shanghai - China
Switzerland
The wastewater in the sewers is an ideal source of energy when combined with heat pumps and cooling machines, for heating and cooling of buildings. Per our experience, the minimal requirements for such a plant include: a wastewater flow of approx.. 10 l/s a wastewater temperature level of about 10°C a power requirement from 100kW (for heating and cooling from ca. 50kW). During the course of conveying wastewater to the sewage treatment plant, there are many possibilities for exploiting thermal energy. Wastewater can also be used many times over consecutively as energy source. Despite new inflows, or the confluence into larger canals, but also through heat influx from cooling systems, the change in temperature of the wastewater is mostly marginal. Innovative cities have ready energy guidelines (energy plans), based on which you can orient yourself to find out whether there is a suitable wastewater canal in your near vicinity (maximally approx. at a distance of 200 m).
Request for a quoteGermany
ZWP manufactures large gears, sun wheels, sun pinions and gear rings for planetary gears, which are used in wind turbines. We already supply renowned customers from wind power. ZWP is one of Germany’s largest independent contract manufacturers for transmission parts and mechanical engineering. Summary of our production: Internal toothed rings Gears shaft pinions ..and many more products. Other types of production on request. We manufacture according to customer drawings. We already supply renowned companies and export worldwide. We have our own hardening facility. This saves time and costs in the manufacturing process. References to our customers in the industry on request. We look forward to hearing from you.
Request for a quoteGermany
The Pritzwalk gear factory produces gears and toothed shafts. Experience since 1969 with location in Brandenburg. We manufacture planetary gears, sun shafts and other geared items on request. Our well-known customers come from the following sectors: railway, wind power, crane manufacture, industrial gears, mining and special machine construction as well as power generation. As one of the largest independent contract manufacturers in Germany, ZWP manufactures extensive gearing articles. Our customers include renowned and well-known companies. References available on request. We manufacture according to customer drawings and have our own hardening shop. This saves time and money in production. There is also cooperation for other hardening processes such as gas nitriding or single-tooth induction hardening with experts in their field or with colleagues. We look forward hearing from you and are happy to support renewable energies.
Request for a quoteGermany
The Pritzwalk gear factory produces gears and toothed shafts. Experience since 1969 with location in Brandenburg. We manufacture planetary gears, sun shafts and other geared items on request. Our well-known customers come from the following sectors: railway, wind power, crane manufacture, industrial gears, mining and special machine construction as well as power generation. As one of the largest independent contract manufacturers in Germany, ZWP manufactures extensive gearing articles. Our customers include renowned and well-known companies. References available on request. We manufacture according to customer drawings and have our own hardening shop. This saves time and money in production. There is also cooperation for other hardening processes such as gas nitriding or single-tooth induction hardening with experts in their field or with colleagues. We look forward hearing from you and are happy to support renewable energies.
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