Co Rotating Twin Screw Extruder
The barrel of Twin Screw Extruder can be opened in minutes. This makes product changeover, maintenance and research fast and easy. Both screws and barrels are designed using the building block principle. The screw configuration, barrel setup, feeding and venting, screen changing, way of pelletizing and process requirements, in consideration of the machine's versatility in other general applications.
Extruder Screw,Co Rotating Twin Screw Extruder ,Double Screw Extruder,Conical Twin Screw Extruder JIANGSU XINDA TECH LIMITED , https://www.xindacompounding.com
Measuring Range: 0 ~ 1.6 (MPa) Applicable Gas: Oxygen Outlet Pressure: 0 - 1 (MPa) Structure: Single Stage Type Temperature: -40~60 (ºC) 
About Us
Qingdao J&K Co., Ltd is a subsidiary of J&K Group, established in 1989. With over 30 years of experience, J&K Group is a comprehensive manufacturer based in China, covering an area of 14,000 square meters and employing 300 skilled workers. The company specializes in pressure gauges, regulators, and welding-cutting torches. OEM orders are welcome. To date, J&K has become one of the largest suppliers of machine accessories in northern China.
Packaging & Shipping
Why Choose Us?
1. Specialized in pressure gauges for over 20 years.
2. Strict quality control and inspection system.
3. Competitive and reasonable pricing.
4. Fast delivery and reliable service.
5. Welcome to accept small quantity orders.
FAQ:
Q1. What is your packing terms?
A: We generally pack our products in neutral white boxes and brown cartons. If you have a registered patent, we can use your branded packaging upon receiving your authorization letters.
Q2. What is your payment terms?
A: T/T 30% deposit, 70% before delivery. We will show you photos of the products and packages before you make the final payment.
Q3. What are your delivery terms?
A: FOB, CFR, CIF.
Q4. How long is your delivery time?
A: Usually 30-60 days after receiving the advance payment. The exact time depends on the product and order quantity.
Q5. Can you produce according to samples?
A: Yes, we can produce based on your samples or technical drawings. We can also create molds and fixtures.
Q6. What is your sample policy?
A: We can provide samples if we have stock available. However, the customer must cover the cost of the sample and shipping.
Q7. Do you test all goods before delivery?
A: Yes, all products are 100% tested before shipping.
Q8. How do you ensure long-term business relationships?
A: 1. We maintain high-quality standards and competitive prices to ensure customer satisfaction.
2. We treat every customer like a friend and build sincere business relationships regardless of their location.
If you are interested in our products, please send us an inquiry. Thank you!
Hydrogen Air Regulator Pressure Reducer with Common Type
Application: Gas Welding and Cutting
Certificate: ISO9001, CE, KS
OEM: Accepted
Shipment: By Sea, Air, or Express
Gas: Hydrogen
Transport Package: Carton, Pallet, or Customized as Requested
Specification: 230 bar
Origin: Qingdao, China
HS Code: 8208900000