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Golden Promise Industrial Mfg.Co.,Ltd. Quality Info

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Golden Promise Industrial Mfg.Co.,Ltd.

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Quality Control

Certificates: CE RoHS, FCC .,SGS, and Patents etc.

01 In coming parts test

02 Speaker Test

03 Battery Test

04 Main-board Test

05 Shield room Test

06 RF Test

07 Speaker & Signal Test

08 SPL &THD Test

Standard:	ISO9001
Number:	91441900MA519J2P5Q
Issue Date:	2018-11-23
Expiry Date:	2021-11-22
Scope/Range:	Electronics keypads and assembly
Issued By:	HuaYu International

Golden Promise Industrial Mfg.Co.,Ltd.

Contact Person: MrJohnson

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