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7 Products Management System

made in china

Cheap and Low qualification is not the image for all “Made in China” things!

China products are usually made with these images, cheap? low qualification, many purchasing people call these products “Made In China”, I have to admit this image is true in many industries.

We develop 7 system for management and control our supply chain efficiently

Firstly, raw material supply, secondly, production management, thirdly, quality control, fourthly packing system, fifth stock system, sixth inspection system, seventh, after sale service system

Video
7 products management system

 HVAC Products Serials

Air conditioner Parts

Air conditioner Parts

Refrigeration Parts

Refrigeration Parts

Tape

Tape

Copper & Brass fittings

Copper & Brass fittings

Ventilating Equipment

Ventilating Equipment

Test & Control

Test & Control

Tool & Guage

Tool & Guage

Heating Appliance

Heating Appliance

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Our Core Products & Technique

Core Products

  • 1 Series Aluminum Tubing e.g Alloy grade: 1060, 1070
  • 3 Series MicroChannel Tubing e.g Alloy grade:3003, 3103

Core Technique

  • Copper and Aluminum Butt Welding
  • Copper and Copper Welding
  • Aluminum and Aluminum Welding
  • Mig and Tig solder wire welding
  • No Leakage Pipe-pipe Welding

The type of metal you are welding will determine the technique that will provide you with the best possible result.

In HVAC Industry welding technique must promise refrigerant flow in pipes safely and no worry about Freon leaking from welding parts.

We offer the technical guide when you buy aluminum coil tubing used for your products, condensing coils, the heat exchanger in commercial and home refrigeration equipment & appliances.

China manufacturing the Smart Way is what GRANA is super-connector all about

GRANA  is a Chinese-owned, China-based company headquartered in Changzhou city, near Shanghai. We have been helping our clients manufacture their products in China for over 10 years.

Our serving business field in HVAC professional Products (Heating, Ventilation and Air Conditioning Industry)

For the kind of quality and reliability that wholesale or distributor demand, GRANA knows there’s more involved with manufacturing in China than low-cost labor or savings in products itself and duties. There’s the responsibility for precise quality control. There’s the security of long-term relationships.

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Which Factory Is Right For You? How Can You Find An Acceptable Factory?

Our Company

GRANA is to be a super connector with HVAC products manufacturing factories in China.

We have been helping our clients manufacture their products in China for over 10 years.

Ours 7 system management promise the kind of quality and reliability that customers’ demand in China factory.

Our Manufacturing Process

GRANA Manufacturing has a strict processing flow from China factories audit

And from quality and reliability of products to final delivery.

We stay on our proven process, complete with guaranteed satisfaction.

Our Team

GRANA’s team of China manufacturing experts provides service excellence through smart solutions that help you get reliability factories in China
There’s the responsibility for precise quality control. There’s the security of long-term relationships.
Solving your manufacturing challenges the SMART WAY in China factories

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Looking For Worldwide Distributors

We help you manufacture quality and reliability of your products made in China
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