Standard Description Class is different from the thickness of medium&outer tube.
Class1 1.2mm thickness 3 years warranty Class2 1.5mm thickness 3 years warranty Class3 2.0mm thickness 5 years warranty Class4 2.5mm thickness 5 years warranty
Application and Features
Gas spring, gas lift, gas piston, gas cylinder, gas strut for all kinds chairs Boss chair gas spring:40mm, 60mm, 80mm Office chair gas spring:100mm, 120mm, 140mm Bar chair gas spring:160mm, 180mm, 200mm, 260mm, 330mm Why choose us? "Quality is our culture" With us, your money is safe, your business is safe. 1. The product has mature technology, wide application and competitive advantages 2. If the quality of the product cannot be guaranteed, no refund will be made 3.Paypal, Western Union, TT and other payment methods are acceptable. 4. Confidentiality Agreement "Trade secret Contract" 5. Quality assurance contract with a warranty period of 3-5 years 6. Free samples are available. Small orders are welcome
Hydraulic rod delivery time notice 1. The above specifications are in stock, normal day delivery, special specifications within 48 hours delivery. 2. The delivery cycle of customized special specifications (not listed in the spot list) is within 3 days. No return or replacement is supported for non-quality problems. 3. Our customer service staff are all technical personnel who can provide professional advice. In order to ensure your normal use, please consult before placing an order. 4. The factory direct sales, complete specifications. 5. This product can easily shrink back and forth only by following the lever principle when it is installed. If you do not understand the installation, please contact the customer service for guidance.
Complaint
