First, for the convenience of customers our company use many form of payment:

1. by both parties through consultation, supply and demand after signing of the contract, the buyer can be single will the money go to my company account, my company receive payment immediately organization shipment.

2, the large amount of contract can use 30% payment in advance, the acceptance of the goods in pay 60% of the payment, 10% quality bail 6-12 months paid.

3.for the convenience of customers need, small contract we set up the company legal person, the customer will be personal card payment to play card, I immediately shipping company is.

4, customer after signing of contract, pay 10% of the payment as a down payment, our organization, shipping, after the arrival of the goods, I'll call right away customers of the company or by collecting station notice discharge balance.

5, and other payment should be friendly consultation!

Second, the goods that acceptance

1, appearance inspection: the weld no crack, undercutting, without porosity, slag, sand holes edge, no sharp edges burr; Nonmetallic compensator without flash, compensator surface spraying the antirust paint.

2, the dimensional check: meet customer drawings requirements.

3, weld (do penetration testing or the X-ray testing)

4, kerosene leakage test, air pressure test:

A kind of expansion joint and design pressure is not more than 0.25 MPa B class do not expand section welding joint infiltrates, and no leakage phenomenon.

According to the design pressure of the pressure test on 1.1 times atmospheric pressure, the pressure after pressure regulation 10 minutes without leakage.

Three, invoice access method

Our company for the national average taxpayer, the selling of products are open, according to the national normal bill. According to the open invoice I company usually by express way to finance department, such as customers with customer special requirement also can go with the peer or use other ways to finance department sent to customer.

Four, logistics distribution mode

1, automobile transportation means: I company mainly through the logistics and express will be sent to the goods all over the country, the capital city of all the provinces, cities and counties are most accessible, province by Wuhan transportation generally express, this is the lowest freight mode of transportation.

2, express way: express mail transportation mode, and is suitable for a small delivery of the goods and the required time tight, other transport way can meet the delivery mode of transportation, can arrive the national any clear place, opposite for the address of the freight is on the high side.

Five, the product quality guarantee

This company produces the corrugated tube compensator series product, provide the following quality assurance and service:

1, our company guarantees to provide the products meet customer order contract quality, specification and performance requirements, and provide the related technical guidance and service.

2, in my company's products, correct installation using the equipment installation debugging qualified after 12 months, such as product appear quality problem, my company is responsible for the guaranteed repair, replacement and return. (the installation and use of the equipment caused loss, not in the list of three quality assurance)

3, product use problems ensure 12 hours to give you a definite reply or solutions, the warranty period, guarantee the need to deal with 48 hours at the scene.

4, the company provides products in principle by the customer specification and the related data, according to the product to be installed, but for the first time use the type of product the user, our company can free send technicians to the site for technical to ensure the progress of the time limit, the normal operation of the equipment.

5, to use the company's products of users already in customer memorandum and visit. All for the sake of users, lifelong service for customers.

6, products before shipment, my company will notify customers are prepared to receive money, and to provide products that the quality and goods hair waybill. Single

7, products before they leave the factory, our company will be the product of each index strict inspection, to ensure that our products could achieve 100%.

Six compensator must purchase specifications

Users in selecting corrugating tube compensator must be clear when the following conditions:

1, nominal diameter

2, working pressure

3, compensator in the media. A

4, compensation amount (if not know compensation quantity that can provide the required the bellows wave number or two compensator the pipeline between length)

5, connection. General for two: flange connection and take over the connection (welding). If you use special or non-standard flange provide flange to the specific requirements

6, the temperature of the medium