New Arrivals are Here-Fast Shipping from Our USA Warehouse

GB/T 45344-2025 Chinese PDF (GB /T45344-2025) GB/T 45244-2025 English versions: GB/T 45000-2024

$34.95

Quantity
Description

English versions: GB/T 45000-2024

English versions: GB/T 26849-2025

straight and shouldered

English versions: GB/T 18649-2024

GB/T 44931-2024_Chinese: Nanotechnologies - Generation of metal nanoparticles for inhalation toxicity testing - Evaporation-condensation method (Chinese: 纳米技术 吸入毒性研究中金属纳米颗粒制备 蒸发-冷凝法)

GB/T 45344-2025 Chinese PDF (GB /T45344-2025) GB/T 45244-2025 English versions: GB/T 45000-2024GB T 45344 2025_Chinese: General technical requirements for fabricated and prefabricated gas piping used in buildings (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45344 2025

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.

View More

  • Product more
  • Collection:

You may also like

recommand products

50$ Store Credit
Your message