Seller BJNJ
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Rating profile : 3.1/5 Number of received votes : 0 |
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Member since 27 July 2026 Place where the seller is located : Beijing |
Tuesday, July 28, 2026
Standard: GB/T 50082-2024 Standard for test methods of long-term performance and durability of ordinary concrete The Provisional Technical Conditions of Passenger special line high-performance concrete JTJ275-2000 Corrosion prevention technical specification for concrete structure...
Beijing Naijiu Weiye Technology Co., Ltd
- 101300 - Beijing
- +13 8 10 68 26 36
