Email us
General: info@hyproma.nl
Sales projecten: ariestam@hyproma.nl
Sales components: sales@hyproma.nl
Invoicing: invoices@hyproma.nl
Company information
Hyproma B.V.
Lekdijk 70B
2957 CC Nieuw-Lekkerland
The Netherlands
Tel: +31 184 670 478
Fax: +31 184 670 484
Chamber of Commerce nr.: 24426938
VAT nr: NL-8188.14..081.B01
Download here the metal union terms and conditions.
Opening hours
Sunday: closed
Monday to Friday: 07:30 – 16:30 hours
Saturday: closed
Closed days
Hyproma is closed from Friday evening to Saturday night (Sabbath) and during the Sabbaths (rest days) of the Biblical festivals. The dates of the Biblical festivals of 2025 are listed, including their meaning:
Pesach / Seder evening: Wednesday evening, April 1st, 2026
The day that Jesus was crucified and, therefore, paid for the sins of everyone in Him. The preceding evening (Seder evening) is celebrated with a special meal.
This feast is described in the Bible in Leviticus 23:5.
Chag Ha’Matzot / Feast of the Unleavened Bread: Thursday, April 2nd till Wednesday, April 8th, 2026
The first and last day of the 7-day festival is celebrated as a rest day. We think about the resurrection of the Lord Jesus, during this feast. Also, this feast includes 7 days of cleaning our house and life. We must remove all yeast (sins and wrong things) from our house and life. We eat unleavened bread for 7 days. Unleavened bread symbolizes life that belongs freely to pride, bloatedness, etc.
This feast is described in the Bible in Leviticus 23:7,8
Closed on: Thursday April 2nd and Wednesday April 8th, 2026
Shawoe’ot / Pentecost (also called Weeks Festival): Sunday, May 24th, 2026
The outpouring of the Holy Spirit took place. Christians can live in constant connection with God and God wants to live in their hearts.
This feast is described in the Bible in Leviticus 23:9-22.
Closed on: Sunday, May 24th, 2026
Yom Teruah / Trumpet festival: Saturday, September 12th, 2026
Announcement of the return of Jesus. A call to be alert. It is celebrated as a rest day.
This feast is described in the Bible in Leviticus 23:23-25.
Closed on: Saturday, September 12th, 2026
Yom Kippur / Great Day of Atonement: Monday, September 21st, 2026
Central is the reconciliation of God with the people and with His people Israel. It is a day of fasting (no eating/no drinking)
This feast is described in the Bible in Leviticus 23:26-32.
Closed on: Monday, September 21st, 2026
Sukkot / Feast of Tabernacles: Saturday, September 26th, till Saturday, October 3rd, 2026
It is a seven-day celebration, and the first day is a rest day. With this feast, there will be looked forward to the Kingdom of Jesus where all the earth will be restored and everyone will recognize Him as King of the earth.
This feast is described in the Bible in Leviticus 23:33-36a.
Closed on: Saturday, September 26th, 2026
Sjeminie Chag Ha’atseret / Closing feast, also called 8th day: Saturday, October 3rd, 2026
This is the day after the Feast of Tabernacles, in which is looked forward to perfection. When all pain and death will be destroyed and God will be “everything and in all.” Heaven and earth will be new.
This feast is described in the Bible in Leviticus 23:36b.
Closed on: Saturday, October 3rd, 2026