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Renqiu WeiTe Electrical Machinery Co., Ltd.
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Product (52)
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Company Info
Renqiu WeiTe Electrical Machinery Co., Ltd. [China (Mainland)]
Business Type:Manufacturer
City: Cangzhou
Province/State: Hebei
Country/Region: China (Mainland)
News
First, in the purchase of welding products, to the formal manufacturing enterprises or large shopping malls to buy, and to purchase a higher market share brand famous product. Do not yield to the temptation to buy cheap to small shops, where the welding quality assurance can not be achieved.
Second, purchase, check whether the product nameplate on the manufacturer's name, manufacturer address, specifications, welding current range, duty cycle and input voltage and current and some content, then the job requirements to determine their own to purchase welding.
Third, the purchase may require dealers to provide product quality inspection report or certificate. Welding Products is a national mandatory for certified products, so be sure to confirm the purchase of product through the "3C" certification. You can also check the Internet at: http / / www.cqc.com.cn.
Fourth, the purchase must check whether the product has grounding screw, grounding screw connections should be no paint grounded. Movement is clean and insulation for damage to ensure the safe, if necessary, can detect it.
Fifth, prior to purchase you can check the power switch on the operation panel, conversion and installation, power indicator light off, the fan is normal, the power supply is abnormal vibrations and beeps, have odor, appearance is discoloration phenomena such as heat, to ensure the welding quality, full welding performance.
Sixth, if you want to buy gas welding machine, also check before buying accessories are complete, whether there is oil wire feeder, rotation is smooth, connected the cable match the appearance of insulation for damage to ensure the arc stability.
