Environmentally friendly furniture has become the darling of the furniture market. At present, many businesses in the furniture market have labeled themselves with environmentally friendly furniture, but what are the real environmentally friendly furniture? Now teach you a few tricks to quickly identify non-environmental furniture, Xiyuange furniture http://xyg.cnjiaju.com/share
1. If the furniture is rough, the veneer paint covers the natural wood grain, which means that the old equipment is used, that is, it may not be dried by ultraviolet rays, but benzene is added to accelerate drying.
2. Open the door and have a bad nose and hot eyes.
3. The price is too low.
4. Require the store to provide the formaldehyde emission test by the quality inspection bureau is the national eligibility standard. The standard of 10 mg / 100 g is the standard that does not affect human health.
5. Ask the bottom to determine if the plate used is E1.
6. Check whether the environmental analysis of domestic manufacturers' brands is true.
7. On the purchase contract, it is stated that the E1 grade of plate and formaldehyde emission is guaranteed to reach the E1 standard. If you find an indoor air pollution problem, you must return it and be responsible for the cost of the test.
Copper nuts made of all kinds of embossed wire (usually lead brass, such as H59, 3604, 3602). Our daily contact with the embedded knurled copper nuts are processed by precision automatic lathes. The reference standard of embedded knurled copper nut comes from GB/T809, but the technical parameters of all kinds of embedded nuts produced by our company exceed the relevant indexes required by the national standard.
Knurling copper nut is mainly used for hardware Spring, shaped spring, craft gift spring, battery spring, spring antenna,key ring, phosphorus copper spring CNC automatic lathe turning parts (copper car parts, iron, aluminum car parts), metal stamping parts, electronic parts, iron shaft, single Rachel,Rachel, iron pin, non-standard Screw nut,fittings,fasteners, wire forming (wire card holder, Model aircraft landing gear, S hook, R latch, triangle buckle, D buckle) and other hardware products, belonging to the copper nut series.
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