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About Us
Holinking serviced all of our client's One-stop purchases for saving the clients' sourcing time and cost in these plumbing categories.
We supported our clients with plumbing technical preview suggestions based on our superior OEM teamwork experience in Plumbing / Zinc die casting / Plastic tooling built ability. We are strong in Innovation and Creativity to grow our clients' businesses.
Our excellent R&D CAD ability provides the best solution to meet our client's expectations.