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Why Can We Always Ensure Excellent Quality

Quality Control

Our company has advanced product testing instruments.

1 particle-hole operator sizer.

yixing haiyu refractory co.,ltd

2 Refractory raw materials laboratory.

yixing haiyu refractory co.,ltd

yixing haiyu refractory co.,ltd

yixing haiyu refractory co.,ltd

yixing haiyu refractory co.,ltd

3 Ceramic product testing equipment

Density Test

yixing haiyu refractory co.,ltd

Lathe Turning

yixing haiyu refractory co.,ltd

Certification

yixing haiyu refractory co.,ltd Certifications
Standard: MSDS
Number: BRIMIN2023110MOR
Issue Date: 2023-02-14
Expiry Date: 2033-02-14
Scope/Range: ceramics
Issued By: BRI Products Technical services CO.,LTD
yixing haiyu refractory co.,ltd Certifications
Standard: Certificate of China Council for the Promotion of International Trade
Number: 234400BO/010123
Issue Date: 2023-04-03
Expiry Date: 2033-04-03
Scope/Range: all products
Issued By: china council for the promotion of international trade
yixing haiyu refractory co.,ltd Certifications
Standard: ROHS
Number: TST20230530252-3RC
Issue Date: 2023-05-24
Expiry Date: 2033-05-24
Scope/Range: ceramics
Issued By: Dongguan True Safety Testing Co.,Ltd
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