
We have many years of experience in guardrail manufacturing and sales to solve your after-sales problems.

Full control from production to delivery ensures quality guardrails at competitive prices. Fast turnaround & custom solutions.

Production upon receipt of advance payment 24 hours, We can make transportation plan according to your requirements.
Shandong Chenqiang Metal Products Co., Ltd. is a professional manufacturer specializing in electric window openers, electric skylights, and smart pergolas. Headquartered in Weifang, Shandong Province, China, we serve distributors and project procurement partners across Europe, North America, and Southeast Asia.
Our three core business lines cover chain-type and rod-type electric window openers, electric skylights, and smart pergolas. All products are seamlessly compatible with mainstream smart home systems such as Alexa and Google Home. We provide one-stop OEM/ODM services covering design, tooling, and packaging, helping our partners build their own branded product lines with reliable lead times.

Fast, prolessional and relablewe prowide you with servicesthroughout the product lilecycle.
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