进口铝合金手扳葫芦源自日本，产品工艺精工细作，那么如何甄选优质进口铝合金手扳葫芦？
The imported aluminium alloy hand lever gourd is from Japan, the product craftsmanship is refined, so how to select the high-quality aluminum alloy hand lever gourd?

 
1、看重量。铝合金手扳葫芦的外壳采用铝合金材料制成，因此自重轻，购买时可以作为评定标准。
1, the weight. Aluminum alloy hand lever gourd is made of aluminum alloy material, so it is light weight and can be used as the evaluation criterion.
2、看链条。进口铝合金手扳葫芦链条的安全系数达到了100级，是国际上最顶级的链条品质。国产链条最好的品质为80级。
2, watch chain. The safety factor of the chain of imported aluminum alloy chain hoist is 100, it is the best chain quality in the world. The best quality of domestic chain is 80.
3、看工艺。进口铝合金手扳葫芦采用先进的技术工艺，做工精良，精益求精。
3, see process. The imported aluminium alloy hand lever gourd adopts the advanced technology craft, the workmanship is excellent, the refined pursuit.
因铝合金手扳葫芦涉及到重大安全问题，建议用户在选购过程中，擦亮眼睛，选择正品产品。
Because aluminium alloy hand lever gourd is concerned with important safety issue, the suggestion user is in choose and buy the process, polish the eye, choose the product of good product.
消费者使用铝合金手扳链条葫芦产品时应做好最后的把关：
Customers should make the final check when using aluminium alloy hand lever chain gourd products.
（一）看外观。品质好的铝合金手扳链条葫芦外观精美，通体银灰色，标签印刷良好，粘附整齐。
(1) look at the appearance. The high-quality aluminum alloy hand lever chain gourd has a beautiful appearance, the whole body is silvery gray, the label printing is good, the adhesion is neat.
（二）看标识和包装。铝合金手扳链条葫芦和吊钩上型号规格钢印处理，清晰可见。包装为纸箱包装，里面附着产品说明书。
(2) look at the logo and packaging. The aluminum alloy hand lever chain gourd and the type specification of the lifting hook are processed, clearly visible. The packing is packed in cartons with the specification of the product.
（三）看授权书、报关单等认证资质。铝合金手扳链条葫芦为日本进口产品，辨认是否是原装正品，一定要让商家出具授权书、报关单等资质。
(3) to look at the certificate of authorization and declaration form, etc. Aluminium alloy hand lever chain gourd is the import product of Japan, recognize whether the original is genuine article, must let the businessman issue authority book, declaration form and so on.