Dongguan Yinji Heavy Industry Co., Ltd

Dongguan Yinji Heavy Industry Co., Ltd

Dongguan Yinji Heavy Industry Co., Ltd

Dongguan Yinji Heavy Industry Co., Ltd

Dongguan Yinji Heavy Industry Co., Ltd

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Plant and Equipment

Dongguan Yinji Heavy Industry Co., Ltd

Guangdong Yinji Steel Structure Co., Ltd.

E-Mail：yjhi@yjhidg.com
Postal code：512100
Tel：0751-6669686
Contact: Zhong Yi
Tel：13537489173
Enterprise Personal Email：zhongyi_ad@yjhidg.com

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Yinji Steel Structure Business License

Yinji Steel Structure Safety Production License

Yinji Steel Structure – Grade I Qualification for Steel Structures

Yinji Steel Structure Level-2 Qualification Certificate

Yinji Steel Structure Labor Service Qualification

Yinji Steel Structure. Certificate of Membership in the China Steel Structure Association

Steel Structure HSE Certificate

ISO 9000 Certificate. Yinji Steel Structure (TUV)

Steel Structure ISO 14001 and 45001 Certificates

SGS EN ISO 3834-2 Certificate

ISO 50001 Energy Management System Certification – Chinese Certificate

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