January 25th Hangzhou Lianfa pipe industry science and technology limited company signed a contract with Ji'nan platinum Kam Testing Technology Co. Ltd, in order for gas cooker stainless steel bellows safety detection device function set, including: corrugated pipe bending distortion test, computer control testing machine, the performance of the corrugated tube falling ball impact test machine. Our company is very grateful to Hangzhou hair Technology Co., Ltd. to buy again.

Service tenet: fast, decisive, accurate, thoughtful and thorough.

        Service goal: the quality of service wins the satisfaction of the user.

        Efficiency: service warranty or warranty period if the equipment failure, the supplier after receiving the notice, maintenance personnel can arrive at the scene and began to repair within 24 hours.

Service principle: product warranty period of twelve months, during the warranty period, the supplier shall free repair and replacement of damaged parts quality causes, damage warranty parts, the parts costs only.

        January 25th Hangzhou Lianfa pipe industry science and technology limited company signed a contract with Ji'nan platinum Kam Testing Technology Co. Ltd, in order for gas cooker stainless steel bellows safety detection device function set, including: corrugated pipe bending distortion test, computer control testing machine, the performance of the corrugated tube falling ball impact test machine. Our company is very grateful to Hangzhou hair Technology Co., Ltd. to buy again.

        Service tenet: fast, decisive, accurate, thoughtful and thorough.

        Service goal: the quality of service wins the satisfaction of the user.

        Efficiency: service warranty or warranty period if the equipment failure, the supplier after receiving the notice, maintenance personnel can arrive at the scene and began to repair within 24 hours.

        Service principle: product warranty period of twelve months, during the warranty period, the supplier shall free repair and replacement of damaged parts quality causes, damage warranty parts, the parts costs only.

        January 25th Hangzhou Lianfa pipe industry science and technology limited company signed a contract with Ji'nan platinum Kam Testing Technology Co. Ltd, in order for gas cooker stainless steel bellows safety detection device function set, including: corrugated pipe bending distortion test, computer control testing machine, the performance of the corrugated tube falling ball impact test machine. Our company is very grateful to Hangzhou hair Technology Co., Ltd. to buy again.

        Service tenet: fast, decisive, accurate, thoughtful and thorough.

        Service goal: the quality of service wins the satisfaction of the user.

        Efficiency: service warranty or warranty period if the equipment failure, the supplier after receiving the notice, maintenance personnel can arrive at the scene and began to repair within 24 hours.

        Service principle: product warranty period of twelve months, during the warranty period, the supplier shall free repair and replacement of damaged parts quality causes, damage warranty parts, the parts costs only.

1、室溫10℃-35℃范圍內;相對濕度不大于80%；

2、周圍無振動、無腐蝕性介質和無較強電磁場干擾的清潔環境中；

3、電源電壓的波動范圍應在額定電壓的土10%以內；

4、在穩固的基礎上正確安裝。