Quality Control
Our factory strictly implements standardized production management. We have obtained trademark registration certificate and related qualification documents. All aluminum building‑material products comply with relevant industry standards. Strict inspection is carried out during raw‑material incoming and finished‑product delivery to guarantee stable product quality for global customers.
Certifications
Standard:
Trademark Registration Certificate
Number:
50413758
Issue Date:
2021-06-14
Expiry Date:
2031-06-13
Scope/Range:
Class 6: Metal partition panels, metal building materials, metal building panels, metal pipes and other metal building hardware
Issued By:
China National Intellectual Property Administration
Standard:
Outstanding Contribution Unit Honor Certificate
Number:
N/A
Issue Date:
2022-12-01
Scope/Range:
Honor for contribution to Guangzhou Design Capital project
Issued By:
Hubei Qingneng Construction Engineering Co., Ltd
Standard:
Work Safety Standardization Level‑3 Enterprise Certificate
Number:
AQB Ⅲ GM20221021
Issue Date:
2022-04-26
Expiry Date:
2025-04-25
Scope/Range:
Safety standardized production for metal manufacturing enterprise
Issued By:
National Work‑Safety Administration
Standard:
AAA‑Grade Credit Enterprise Certificate
Number:
PHZX202101200091
Issue Date:
2021-01-20
Expiry Date:
2024-01-19
Scope/Range:
Credit evaluation for metal‑products manufacturing enterprise
Issued By:
Beijing Puhua Zhengxin International Credit Evaluation Co.,Ltd.
Standard:
Credible Entrepreneur Certificate
Number:
PHZX202101200097
Issue Date:
2021-01-20
Expiry Date:
2024-01-19
Scope/Range:
Honor certificate for credible entrepreneur of metal manufacturing enterprise
Issued By:
Beijing Puhua Zhengxin International Credit Evaluation Co.,Ltd.
Standard:
Credible Supplier Certificate
Number:
PHZX202101200096
Issue Date:
2021-01-20
Expiry Date:
2024-01-19
Scope/Range:
Honor for credible supplier of metal‑building‑materials manufacturing
Issued By:
Beijing Puhua Zhengxin International Credit Evaluation Co.,Ltd.
Standard:
Good Faith Demonstration Enterprise Certificate
Number:
PHZX202101200095
Issue Date:
2021-01-20
Expiry Date:
2024-01-19
Scope/Range:
Honor for good‑faith operation of metal manufacturing enterprise
Issued By:
Beijing Puhua Zhengxin International Credit Evaluation Co.,Ltd.
Standard:
AAA‑Grade Quality & Service Integrity Enterprise Certificate
Number:
PHZX202101200094
Issue Date:
2021-01-20
Expiry Date:
2024-01-19
Scope/Range:
Honor for excellent quality and service of metal‑materials manufacturer
Issued By:
Beijing Puhua Zhengxin International Credit Evaluation Co.,Ltd.
Standard:
AAA‑Grade Contract‑Abiding & Credit‑Keeping Enterprise Certificate
Number:
PHZX202101200093
Issue Date:
2021-01-20
Expiry Date:
2024-01-19
Scope/Range:
Honor for contract‑abiding and credit‑keeping of metal manufacturing enterprise
Issued By:
Beijing Puhua Zhengxin International Credit Evaluation Co.,Ltd.
Standard:
Enterprise Trustworthiness Grading Certificate
Number:
PHZX202101200092
Issue Date:
2021-01-20
Expiry Date:
2024-01-19
Scope/Range:
AAA‑grade enterprise credit rating for metal‑products manufacturer
Issued By:
Beijing Puhua Zhengxin International Credit Evaluation Co.,Ltd.
Standard:
Enterprise Credibility Grading Certificate
Number:
PHZX202101200091
Issue Date:
2021-01-20
Expiry Date:
2024-01-19
Scope/Range:
AAA‑grade enterprise credit certificate for metal‑building‑materials manufacturer
Issued By:
Beijing Puhua Zhengxin International Credit Evaluation Co.,Ltd.
Company Profile
Dazhonghua (Guangdong) Metal Technology Co., Ltd
Contact Person: MrsCarolyn
