Welcome to Langfang Guotai Insulation Material Co., Ltd!
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CUSTOMER CASE

Comprehensive System Assistance, Six-star Support System

OUR ADVANTAGE

Comprehensive Function Upgrade

Brand promotion of the whole network to help terminal

Brand promotion of the whole network to help terminal

Cooperate with major Internet platforms to promote nationwide linkage marketing.

365 day service, rain or shine

365 day service, rain or shine

Powerful after-sales service system, online all year round, perfect answer to after-sales customer sales series of quest

Team guarantee to relieve worries

Team guarantee to relieve worries

Strong production team, R & D team, marketing team, strength guarantee

Opening support, one-to-one guidance

Opening support, one-to-one guidance

Terminal store opening support, free store matching, image design.

OUR COMPANY

Create Super Talent Training

ABOUT US

Hebei lanxuan energy saving building materials Co., Ltd

Langfang Guotai Chemical Building Materials Co., Ltd. specializes in the production of all kinds of real gold plate materials, A-class real gold plate, the comp

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LATEST NEWS

Approach everyone who pursues fashion

Why has the graphite polystyrene board become the new favorite of building energy conservation?

Why has the graphite polystyrene board become the

(1) The fire protection performance reaches Class B1 Graphite polystyrene foam is made from imported new materials and new technology. In addition to ...

How to judge the quality of graphite polystyrene board?

How to judge the quality of graphite polystyrene b

When we visited our customers, we learned that many people didn't know how to judge the quality of the graphite polystyrene board when they bought...

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