Opportunity makes Dongguan hardware mold flourish

Dongguan's hardware mold industry is in an unprecedented development period. In 2010, many hardware mold enterprises in Dongguan appeared to be in short supply. Changan's molds have long been famous. Changan Mould has become a microcosm of Dongguan's mold development.

In recent years, Changan hardware mold industry has become a hardware brand with certain domestic popularity and certain international influence. Changan's hardware mold industry development has inherent advantages, and it has seized a rare development opportunity to make Changan's hardware mold. The industry is booming. By the end of 2008, more than 400 of the more than 1,600 foreign-funded enterprises in Chang'an Town were engaged in the production of mechanical hardware and mould industry. More than 600 of the more than 1,000 private enterprises with an investment of more than 1 million yuan focused on the production and sales of this industry. More than 6,200 of the more than 34,000 individual industrial and commercial households are engaged in the sales and service of this industry, employing nearly 150,000 people, with an annual output value of 12 billion yuan, accounting for 30% of the total industrial output value of Chang'an Town, accounting for nearly the total output value of the country's molds. 10%, the industrial cluster of mechanical hardware molds has formed a large scale in Chang'an, and gradually enjoys a good reputation in the mechanical hardware mold industry in the country and the world.

Opportunity makes Dongguan hardware mold flourish
Recently, the seamless connection between Dongguan and Taiwan has provided a good opportunity for the development of Dongguan, especially Changan hardware mold.

High-end buyers of hardware accessories in Dongguan and other regions can purchase high-quality and cheaper products from Taiwan, which is a big good thing for Dongguan and mainland manufacturers.

The hardware products such as hardware molds produced in Taiwan are 30% higher than the same type of products in the mainland. 40%, some sophisticated hardware accessories, the price is even 60% higher than the similar products produced by Wanzhou? 70% Come. In this respect, even if there is a 15% tariff reduction in the future, the price of related products in Taiwan will be much higher. There is little competition for the products of Wan products.

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The meter can be connected with computer as follows. Connect the meter and computer with a USB-to-RS485 converter( converter A+ end to transmitter A+ end, B- to B-, and GND to GDN); turn to device manager of the computer to check COM port connected with meter. Start the software, select the right COM port and click Connect; do not change any other parameters (if you do not know the right one, click Automatic options on the left, click Connect, plug & unplug the transmitter, and then check if it is connected). You can click Connect on the tool bar to disconnect or connect again. It will shown Connected/Not Connected at the bottom of this interface.


The flow direction is settable. There are 4 options, forward(default), reverse, absolute value & bi-direction. There is a direction mark on the sensor. Forward means the same direction with the mark on sensor, the meter will only count the flow in this direction; reverse means the opposite direction of the mark, the meter will only count the reverse direction; bidirectional means that the meter will measure both directions, it increases when it is forward and decreases when reverse; absolute means it increases no matter it is forward or reverse.

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Zhejiang Sealand Technology Co., Ltd. , https://www.sealandflowmeters.com