Weifang Sainpoly Greenhouse Equipment Co.,Ltd.

HIGH QUALITY

GREENHOUSE PLANNING SOLUTION

Our Products

Weifang Sainpoly Greenhouse Equipment Co., Ltd is a prominent Chinese greenhouse manufacturer and supplier, specializing in arched PC sheet commercial greenhouses. Their product categories include Greenhouse Systems, Tunnel Greenhouses, Film Greenhouses, Blackout Greenhouses, Venlo Glass Greenhouses, and PC Greenhouses. With a commitment to quality and innovation, Sainpoly provides versatile and durable greenhouse solutions for commercial growers. From cost-effective film greenhouses to advanced Venlo glass structures, their product range caters to diverse horticultural needs, ensuring optimal growing environments and maximizing crop productivity.

Reliable & High-Quality Service

Sainpoly has decades of experience serving the greenhouse industry, specializing in unique structures that meet the specific needs of each and every grower.

CONSULTING & DESIGN

Sainpoly’s Greenhouse Specialists listen to their customers’ needs and can offer invaluable advice. They ensure each customer gets their perfect growing solution

STAMPED ENGINEERED DRAWINGS

Sainpoly can design a structure to meet local building codes, as well as snow and wind loads, ensuring customers can obtain the ideal growing environment in even the toughest regions.

QUICK INSTALLATION

Provides several options for quick and easy installation. Have a project manager direct an existing team or customers can assemble it on their own.

POST INSTALLATION SUPPORT

Sainpoly remains dedicated to answering any questions and providing support to all of their customers, even after the project is finished.

About Us

Our factory is a company engaged in the production, sales and technical services of greenhouse materials. It is a supplier in the industry. Its main products include curtain systems, window systems, fans, wet curtains, heating equipment and other greenhouse materials. Based on the advantages of quality and price, More and more greenhouse companies around the world have established cooperation with us.

Export Experience

20+ years factory
experience & export

Customized Solutions

Professional engineer team for most suitable solution

Exporting Country

Currently exported to more than 100 countries

Product Repurchase Rate

65.9% customers reorder

Why choose us

As a professional agricultural facilities service provider, our modern factory covers an area of more than 50 acres, with an annual production capacity of more than 100 hectares. The business involves facility agricultural equipment, smart greenhouse production and installation, facility agriculture and smart Internet of Things system construction. We look forward to your consultation.

3d Renderings

Helping customers design a structure the cuts operating costs and improves operational functionality.

Growing And Greenhouse Education

Sainpoly has arranged number of helpful guides for growing and greenhouse management and archived news

Refer A Friend Program

You can earn 1% of the project cost that you refer as our way of saying thank you.

Our Certificates

Our company's products have been certified by SGS, EC, and ISO. As an industry leader in greenhouse products, we are committed to ensuring that all of our products meet the highest standards of quality and safety. Our team works diligently to ensure that our products are rigorously tested and certified to meet or exceed industry standards. We take great pride in the quality of our products and are dedicated to providing our customers with the best possible experience.

sainpoly

Frequently Asked Questions

Still have questions? Don't hesitate to contact us for more answers.

Are you a trading company or a manufacturer?

We are a factory. Our factory produces all items related to the greenhouse, so we provide the best price.

How to get a quotation for the greenhouse?

Please let us know how many greenhouses are needed? What will be grown in the greenhouse? So that we can suggest related systems.

How should I choose a greenhouse system?

Please let us know where the greenhouse is (temperature, wind speed，Snow load)，we will provide detailed solutions.

How to assemble the greenhouse when purchasing?

We have professional after-sales service engineers who will provide planning drawings and installation manuals. You can communicate with him from time to time. If necessary, we can also send engineers to your country to supervise the installation of the greenhouse. Please send a message for specific details.

What is your Before-sale service？

1.Respond your requestes quickly and efficiently.

2.Professional sales consultant and engineer provide you the most suitable solutions.

What is your Mid-sale service？

After you confirm the order

Control the product quality critically for every step during the manufacturing to the packing
Update the details for customers for knowing their orders going on.

What is your After-sale service？

1.Complete installation video and drawing will put into the container with goods

2.Overseas engineer available for guiding the installation.

3.In-time after-sale service response for installation and maintain support.

Latest Articles

02 Nov 2023

02 Nov 2023

What are the benefits of using high-quality China plastic film greenhouses for crop cultivation?

In the realm of modern agriculture, the pursuit of crop cultivation excellence has led to innovative solutions designed to overcome the challenges of climate, pests, and resource management. High-quality China plastic film greenhouses stand as a testament to this pursuit, offering a controlled environment that yields an array of benefits for crop cultivation. This article explores the numerous advantages that these greenhouses bring to the world of agriculture and why they have become a cornerstone for farmers and growers.

30 Oct 2023

30 Oct 2023

What are the key features and advantages of high-quality China tunnel film greenhouses for agriculture?

Agriculture has been undergoing a significant transformation over the years, with innovations and technological advancements playing a pivotal role in improving crop yield and quality. One such innovation is the high-quality China tunnel film greenhouse, a versatile and cost-effective solution that has revolutionized the way we grow crops. In this article, we will delve into the key features and advantages of these remarkable structures, shedding light on their importance in modern agriculture.

26 Oct 2023

26 Oct 2023

Who are some well-known PC greenhouse manufacturers in China?

Polycarbonate (PC) greenhouses have gained popularity in recent years for their durability, insulation properties, and versatility. If you're looking to invest in a PC greenhouse in China, it's crucial to identify well-known PC greenhouse manufacturers in China who specialize in these structures.

Do you need to understand greenhouse planning solutions？

If you are interested in any of our products or would like to discuss a customized order,

Please feel free to contact us.