Shanghai Chenghe Construction Engineering Co., Ltd.: Shanghai, China; Main Products: CH HIGH PERFORMANCE CELLULAR GLASS, CH HLB(HIGH LOAD-BEARING BLOCK), CH CELLULAR GLASS BUILDING GRADE BLOCK, CH POLYISOCYANURATE FOAM/PIR

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Bojun You

General Manager

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Bojun You
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Bojun You General Manager

Hi there! Welcome to my shop. Let me know if you have any questions.

Quality Control

Quality control is integral to Shanghai Chenghe’s operations, underpinning its “Excellent Partner” reputation. We implement a full-lifecycle QC system aligned with global standards like ASTM and GB/T. Sourcing starts with rigorous supplier audits, and all raw materials undergo mandatory inspections to verify key performance indicators. In production, real-time process monitoring and operator training ensure adherence to strict procedures. Finished products undergo comprehensive testing for performance, appearance, and dimensions before delivery. Batch traceability is maintained, and unqualified products are promptly disposed of. Backed by professional technicians and industry experts, our QC practices guarantee consistent, reliable products for global industrial and residential projects.

Certifications

NameTrademark Registration Certificate
Number第71307699 号
Issue Date2024-03-07
Expiry Date2034-03-06

NameTrademark Registration Certificate
Number第 70494826 号
Issue Date2024-08-28
Expiry Date2034-08-27

NameTrademark Registration Certificate
Number第 76977578 号
Issue Date2024-08-28
Expiry Date2034-08-27

NameTrademark Registration Certificate
Number第 74723365 号
Issue Date2024-04-23
Expiry Date2034-04-20

NameWork Safety License
Number（沪）JZ安许证字2020]041454
Issue Date2023-09-27
Expiry Date2026-09-26

NameQualification Certificate of Construction Enterpri
NumberD231635184
Issue Date2024-09-19
Expiry Date2029-09-18

NameUtility Model Patent Certificate
Number第18766312号
Issue Date2023-03-31
Expiry Date2033-03-31

Contact Supplier

Shanghai Chenghe Construction Engineering Co., Ltd.: Contact nameBojun You
Chat Now; Phone86-021-34551719; AddressRoom 611, No. 151, Lane 2868, Sanlu Road, Minhang District, Shanghai, Shanghai, China

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