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Shanghai yaxiang iron inspection instrument Co.,Ltd.
Domestic sales dept: +86-21-67361056
Domestic service dept: +86-21-67361159
Add: 25guijing road xingta industrial zone jinshan district shanghai china 201502
Yaxiang trade dept
1, according to the need to detect the height of the product, to determine the needle detector machine gantry height, also is our inline called "detection height"."Detect height" is very important, because the machine gantry elevation, this will lower detection sensitivity, so suggest the customer to choose height is commonly (150 mm) 120 mm garment industry, footwear industry.2, to understand what you are doing needle detector machine, the sensitivity of the customer requirements.This must be from the needle that need your customer communication, if the customer requires sensitivity is 1.0 mm, then you go to buy a 1.2 mm machine, is not up to standard.3, after purchase the needle detector machine, has to be strict inspection.(require specialized after-sale service personnel, and professional technical support,) this is very important, because now many, needle detector machine company is a trading company, have no ability to production, thereby testing standard is not high, so buy came in to very strict test, the main test method is to use test at 9 o 'clock.