Domestic electronic jacquard machine ,Compared with imported machines, they are congenitally deficient in service life, But the cost performance is very high , If the electronic jacquard component fails, Shall we choose component cleaning or component replacement? 1. Short-term treatment method: component cleaning ,The input cost is about 2.5 yuan/needle year ,However, it can not be guaranteed that the fault of cleaned components will disappear completely , Only the failure rate within 1 year is acceptable 次年还得清洗 It needs to be cleaned the next year 2. Long-term treatment: M5 components are all updated The input cost is about 2.5 yuan/needle/year It can guarantee the normal use of the machine for about 3 years ,We recommend that you use Tianmai M6 components, The input cost is about 1.5 yuan/needle/year , It can guarantee normal use for about 5.5 years ,Upper rope hook of Tianmai M6 assembly , It is not necessary to replace even after years of wear With compensation function , The service life can be extended for several years after compensation ,This is the unique technology of Tianmai M6 module, Friends to buy trial Please click the link below to purchase,National invention patent products, quality assurance , We support 30-day package return service