Trap 1: "Counterfeit imports." Some brands advertise themselves as “100% importedâ€. In fact, only a small part of the imports are made, and most of them are produced using domestic materials and technologies. In order to prove the "authenticity" of its imports, it is also possible to issue import declaration forms and certificate of origin, and promise to pay 10% off. This is a kind of publicity and dishonesty. Consumers cannot blindly buy.
Trap 2: "wear-resistant revolution counterfeit." Businesses made counterfeit data on floor wear-resistant rotations, claiming that the number of floor wear-resistant rotations was up to 20,000 rpm. The number of wear-resisting revolutions is in accordance with the national standard, and the household floor is ≥6000 revolutions and the commercial floor is ≥9000 revolutions. At the same time, the higher the number of turns, the easier it is to be brittle, the greater the hardness is, the less the toughness is, and with the insufficient clarity of perspective, many other negative results will follow. Therefore, consumers can not rely on suspicion, pay attention to wear-resisting speed and ignore other indicators and comprehensive performance of the floor.
Trap 3: "Exaggerate features." Said that the floor has antibacterial, geothermal free glue, waterproof, anti-static and other functions, so that consumers such as "look in the fog," in fact, there is no lack of exaggeration, deceive consumers. Consumers must keep their eyes open and do not have to chase some new concepts. Rational consumption is the key.
Trap 4: "virtual environmental protection". Many people choose non-toxic, harmless, health and environmental protection as the first choice when purchasing flooring. The state has already listed the environmental protection system as a basic national policy. The environmental terms such as E1 and E0 in the flooring industry are endless, and even the name of "formaldehyde-free flooring" has been played. In fact, in the production process of floors, in order to ensure the floor bonding strength and wear resistance, most of them use adhesives or paints containing formaldehyde more or less. The key is to ensure that the floor and its supporting materials are environmentally friendly to avoid formaldehyde. The cumulative content is harmful to health. After free formaldehyde reaches a certain concentration, it is harmful to the human body. The national standard for free formaldehyde on wood floor is lower than 1.5 mg/L.
Flooring purchase Natural Flooring Del flooring formaldehyde paint
Blind Flange . The middle of flange has no holes, sealed pipes. Flange Facing Types: Raised Face(RF), Tongue(T), Groove(G), Female(F), Male(M), Ring Joints Face(RJ).Materials: 20#.A105.Q235A.12Cr1MoV.16MnR.15CrMo.18-8.321.304.304L.316.316L.
Product:Blind Flange
Size:DN10-DN2500
Materials: 20#.A105.Q235A.12Cr1MoV.16MnR.15CrMo.18-8.321.304.304L.316.316L
Pressure: Pn2.5-Pn320,Class150-Class2500,5K-30K
Standard:ASME B16.5ASME.B16.47.DIN2573.2572.2631.2576.2632.2633.2543.2634.2545,JIS 2220
Crafts: Forging
Connection: Welding,Bolt.
Package: Wooden boxes,Wooden pallets,According to customer requirements.
Brand Name: HY
Place of Origin: China (Mainland)
Certification: ISO.UKS.SGS.BV
Application: Chemical, Water, Oil and gas, Electricity
Blind Flange
Blind Flange,Stainless Steel Blind Flange,Carbon Steel Blind Flange,Titanium Flange
CANGZHOU HAOYUAN PIPE FITTINGS MFG CO.,LTD , http://www.pipefitting-china.com