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Our Certificates
Invention Patent:A fluoroplastic shell and tube heat exchanger suitable for multiple sites
- Certificate Number:ZL202310386468.8
- تاریخ انتشار:2023-04-12
Conformité Européenne Certification
High-tech enterprise
Specialized and special new enterprise
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گواهینامه
Invention Patent:A fluoroplastic shell and tube heat exchanger suitable for multiple sites
نه: ZL202310386468.8
صادر شده: 2023-04-12
انقضا: 2043-04-11
از طرف: State Intellectual Property Office
دامنه: Pharmaceutical Chemical New Energy
Conformité Européenne Certification
چه می گویند؟
We feel very happy during the cooperation with Guangzhou CJC Seals Technology Co.,Ltd.. The company has strong strength, good reputation and high cost performance. They have an excellent professional technical team and can complete the project in time and with quality; They respect our needs and abide by the ethics of taking jobs.
—— Alebel Tadele