





Product Details
Model Name GYKZ-D-640
Working pressure(MPa) 63/72
Maximum expansion force(kN) 48.53 KN
Maximum expansion distance(mm) 640±3mm
Maximum traction distance(mm) 530±3mm
Product size(mm) 890x215x275
Weight(kg) 23±0.5(with battery)
High quality
Passed the ISO9001 quality system authentication
High quality
Passed the ISO9001 quality system authentication
High quality
Passed the ISO9001 quality system authentication
Factory
Workshop
Our Workshop
Warehouse
Our Warehouse
Team
Our Team
Packing Details : Packing, solid bicycle saddle,1pc/carton
Delivery Details : 15-25 days after payment confirmed
Best quality
All products have passed the 3C certification and approved by China national fire equipment quality supervision center.
beliefs "Quality keeps existence, innovation keeps development, brand keeps benefit"
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:
Product Inquiry
*We attach great importance to every customer, and your inquiry is very important to us. We will contact you as soon as possible.