Established in Belgium since 1907, Vanhulen delivers a wide spectrum of compression, traction, torsion, double torsion, flat and form springs, as well as induction coils. We also produce stampings, locking rings and different kind of assemblies and subassemblies by welding (point, TIG and MIG).
Qualified ISO 9001, EN 9100, TS 16949, some of our main sectors are the ARMS, spatial, aerospace, electrical, lighting, appliances, automotive markets.
For the arms market we deliver:
Striker safety blick springs,
Extractor plunger springs,
Recoil springs ……..
All stages of production are subject to controls, and the tiniest non-conformity is detected and corrective measures taken immediately. All our efforts converge towards a single objective: outstanding cost productivity matched with ensured quality.
Among other services Vanhulen has at its disposal:
Heat treatment in a controlled atmosphere
Sophisticated equipment for statistical quality control
Machines with a screen for quality control and immediate correction
The text passage describes the services and products offered by Vanhulen, a company established in Belgium, and the quality control measures they implement. It does not contain any mathematical questions or answers.
no_question
Given a text passage, determine:
    1. If it contains a mathematical question (including word problems or calculations)
    2. If an answer to that mathematical question is provided in the text

First, describe the content structure you found in 1-2 sentences.

Then provide your analysis in the following format:
TYPE: <one of the following values>
- NO_QUESTION
- SINGLE_QUESTION
- SINGLE_QUESTION_WITH_ANSWER
- MULTIPLE_QUESTIONS
- MULTIPLE_QUESTIONS_WITH_ANSWERS
system
Established in Belgium since 1907, Vanhulen delivers a wide spectrum of compression, traction, torsion, double torsion, flat and form springs, as well as induction coils. We also produce stampings, locking rings and different kind of assemblies and subassemblies by welding (point, TIG and MIG).
Qualified ISO 9001, EN 9100, TS 16949, some of our main sectors are the ARMS, spatial, aerospace, electrical, lighting, appliances, automotive markets.
For the arms market we deliver:
Striker safety blick springs,
Extractor plunger springs,
Recoil springs ……..
All stages of production are subject to controls, and the tiniest non-conformity is detected and corrective measures taken immediately. All our efforts converge towards a single objective: outstanding cost productivity matched with ensured quality.
Among other services Vanhulen has at its disposal:
Heat treatment in a controlled atmosphere
Sophisticated equipment for statistical quality control
Machines with a screen for quality control and immediate correction
user
The text passage describes the services and products offered by Vanhulen, a company established in Belgium, and the quality control measures they implement. It does not contain any mathematical questions or answers.

TYPE: NO_QUESTION