俺不是說這個valve的質量好不好,是push-to-connect這個接口,絕對沒有焊接的質量好
所有跟帖:
• 我原來那個也不是焊接的,是那種compression 靠一個銅環鎖死的 -老不大- ♂ (0 bytes) () 03/30/2023 postreply 19:22:00
• 我原來那個也不是焊接的,是那種compression 靠一個銅環鎖死的 -老不大- ♂ (0 bytes) () 03/30/2023 postreply 19:22:00
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