Bothgrow Co., Ltd. >> Solar Water Heater

Solar Water Heater

Name: Solar Water Heater
Brand: ec-portal.com
SKU: 120022326
Availability: InStock
Rating: 4.3 (30 reviews)

Price:	Negotiable
Min Order:	1

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Appearance standard:
The color of the selective absorptive coatings should be even, and the coatings should have no wrinkle and peelings. The support parts inside the tube should be correct and tight.
The allowed tolerance of borosilicate glass tube's diameter should be in accordance with ISO4803: 1978.
Camber of the borosilicate glass tube should be no more than 0.3%.
The transection of the borosilicate glass tube, which is 40-60mm away from flange end, should be round. The ratio of the longest to the shortest radial dimensions of borosilicate glass tube no more than 1.02.
The diameter of the heat exchanging end is 14mm, and should be matchec with the standard.

We are a manufacturer specializing in manufacturing and exporting solar water heater, solar collector, Split system to overseas in China. We engaged in the development, production and application of the solar energy products and the solar energy industry. We supplies solar water heater parts and whole System to individual, commercial, industrial domestic and international users.

We are committed to providing customers with quality products, perfect service, fast delivery at competitive prices. Customer's satisfaction is our goal.