This is the supplier profile page of Haining Oupairineng Solar Water Heater Co., Ltd., where buyers can explore products, connect directly with the supplier for pricing inquiries.

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Wanshou Industrial Zone, Yanguan Town

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Business Description

Haining Oupairineng Solar Water Heater Co., Ltd. is a professional manufacturer of solar thermal equipment, founded in 2001, formerly known as Haining Oupairineng Solar Water Heater Factory. Our company has 12 years of experience in manufacturing. Our company is China's solar thermal utilization industry director unit and Zhejiang solar industry association director unit, obtained "the low carbon economic contribution award" issued by the solar technology promotion center of United Nations industrial development organization.

Our company has great strength, covering an area of more than 10,000 square meters, with standard workshop and advanced digital production equipment. Our company has the annual production capacity of 300,000 sets (solar collectors and solar water heaters). From the design, development, production, manufacturing to product testing, all procedures are all completed by our own. Our company also has a number of intellectual property rights and patents of invention and New Utility Model Patents. ONOSI trademark has been registered in more than 22 countries all over the world.

Our company produces diversified products. The main products are heat pipe solar collector, pressurized solar water heater, non-pressurized solar water heater, plat panel solar collector, etc., of four types, 26 varieties and more than 170 models. They can solve the influence of the climate, water quality, building structure, etc. in various countries and regions to adapt to the needs of customers in various areas of the world.

Our production fully implements ISO9001:2008 international quality system authentication management. Through the authority of TUV and SPF test, we have won the certification of SOLAR KEYMARK, SRCC, CE, RoHS, SGS, etc.

Our company has rights for import and export. Our products have been exported to the USA, Greece, Russia, Mauritius, Korea, Brazil and so on, in more than sixty countries and regions. The export quantity is top among the same enterprises.

With our earnest, practical work style, and pragmatic service concept, we welcome every friend to visit our company.

Business Overview

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≤ 1h

Haining Oupairineng Solar Water Heater Co., Ltd. has been in business since 2007, showing a stable presence in the solar heating market. The company offers a full range of solar products including water heaters, collectors, and accessories — a complete solution for buyers looking to install solar systems. Being based in China, a global hub for solar manufacturing, gives them strong cost and supply advantages. However, none of their key verification details — phone, work email, account email, or business documents — are confirmed. This lack of verification raises red flags for buyers who need to validate a supplier’s legitimacy before placing large orders. Without verified contact or documents, it's harder to trust their responsiveness or product quality. Buyers should request additional proof before engaging in serious business discussions or placing orders.

Export Capabilities

Declared by supplier

Haining Oupairineng Solar Water Heater Co., Ltd. has been exporting since 2007.

Export start year

2007

Trade Capabilities

Business Terms

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Accepted Currency:

USD

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