Performance Introduction
| Main Usage | Medical center for oxygen supply system for emergency medical treatment unit for patients with oxygen and oxygen for oxygen inhalation, scientific research nstitutions, industrial and mining suction flow control device, such as oxygen inhaler flow accurately, easy to use, safe Is the hospital emergency room, ward patients for oxygen treatment necessary equipment |
| Body and cover | High strength zinc alloy, chromium plating surface treatment |
| Flow Regulating valve | Stainless steel needle valve structure. after the 6000 switch test |
| Flow tube and shielding | Impact resistant composite materials |
| Pressure Gauge | After 25000 times of fatigue test, slow porosity inside |
QINGDAO HAKIN AUTO-METERS CO., LTD was established in July 1987. The company has been focusing on production of pressure gauge , regulator , welding and cutting torch for more than 30 years . Our products are exported to Europe , America, Southeast Asia, Russia and a dozen of countries.Â
   We supply different kinds of products. High quality and favorable price. We're pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of " Quality first, service first, continuous improvement and innovation to meet the customers" For the management and " Zero defect, zero complaints" As the quality objective.
Certificate
Packaging & Shipping
Why Choose Us?
  1.) We are specialized in pressure gauge for 30 more years.
  2.) Strictly quality controlling and inspecting system.
  3.) Reasonable and competitive price.
  4.) Fast delivery and time service.
  5.) Small quantity order is welcome.
FAQ:
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent,we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q3. What is your terms of delivery?
A: FOB, CFR, CIF.
Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
 2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
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Product Introduction:
MG serie pumps are suitable for delivering slurries in mining, explosive sludge in metal melting, dredging and so on. MG series gravel pumps are designed for continuously handing the most difficult higher abrasive slurries which contain too big solids to be pumped by a common pump. The pumps The advantages of the pump are easy installation and operation, good performance of NPSH and abrasion resistance. Our MG pump is including: Sand Pump , Dredge Pump , Sand Suction Pump, Coarse Sand Pump, Pulp And Paper Gravel Pump, Sugar Beet Handling Gravel Pump.
Product Features:
-Single casing
-Wide wet-passage
-Wear resistant metal wet end part, long service life
-Discharge direction can be oriented at any degrees
-Good performance of NPSH
Application Range:
Size: 4 inch to 14 inch
Capacity: up to 4320 m3/h
Maximum head: up to 80m
Coarse Sand Pump
Coarse Sand Pump,Sand Dredge Pump,Wear Resistant Pump,Centrifugal Dredge Pump
SHIJIAZHUANG MUYUAN INDUSTRY & TRADE CO., LTD. , https://www.cnmuyuan.com