Wooden pallets, crates and cable reels built to spec for the most demanding industries in northeastern Mexico and South Texas. Over 20 years supporting operations on both sides of the border.



Founded in 2004 in Reynosa, Tamaulipas, Proterey — legally registered as Maderas y Tableros San José — is the reference manufacturer of industrial packaging solutions for northeastern Mexico and South Texas.
With the opening of our plant in Monterrey, Nuevo León, we expanded our capacity to take on larger-scale projects without compromising the quality, precision and on-time delivery that have defined us from day one.
We also operate in the U.S. under Valley Lumber and Packing Trading L.L.C., crossing the border with your packaging needs.







Every unit is engineered to the customer's exact specifications: dimensions, load, strength, materials and end use.

Custom industrial pallets: dimensions, thickness, entry type and load capacity engineered around each customer's end use and destination.

Built to protect heavy machinery, industrial parts, electronics and high-value goods. Every crate is designed around the item it carries.

Solid wood reels built for winding electrical cable, fiber optics, flexible tubing and industrial hose in any gauge.


Domestic pine arrives graded and batched. Every bundle is tagged with lot code, date and dimensional spec for full traceability.
In the cutting area, pieces are processed on high-precision industrial saws to the exact specifications of the customer's order.
Units are assembled with industrial pneumatic nailers. Every operator wears full PPE and follows documented ISO 9001:2015 procedures.
Inspection at every stage: strength, squareness, finish and compliance with customer specs. Documented records by lot.
For export orders we apply ISPM-15 heat treatment, eliminating quarantine pests and meeting international phytosanitary regulations.
Finished goods are palletized, labeled and stored under roof. Our own fleet guarantees delivery on the agreed date.
We are the strategic partner that industries across northeastern Mexico and South Texas trust for their critical packaging and logistics needs.
Contact us todayOver 20 years building custom industrial packaging. Recognized as a regional leader by customers in manufacturing, automotive, electronics and export.
Every product is designed around your exact requirements: dimensions, load, strength, materials and use case. No one-size-fits-all, no middlemen, no compromises.
A real commitment to hitting dates, even on high-volume projects or tight deadlines. Your supply chain can't wait, and we know it.
Certified inspection at every stage: raw material, assembly, finish and delivery. Documented processes, lot traceability and continuous improvement.
Plants in Reynosa and Monterrey, serving U.S. customers through Valley Lumber and Packing Trading L.L.C. One company for both sides of the border.
ISPM-15 heat-treated timber for export, verified suppliers, and official authorization as a special-handling waste collection center.
From first contact to final delivery: professional and transparent. You speak directly with the people who design and build your product.


Tell us your requirements and we'll come back with a tailored proposal in under 24 hours.
Our team is ready to engineer the exact packaging solution your operation needs. No middlemen, no unnecessary waiting.